{"id":1041,"date":"2026-07-08T17:16:37","date_gmt":"2026-07-08T09:16:37","guid":{"rendered":"https:\/\/jnbearings.com\/?post_type=product&#038;p=1041"},"modified":"2026-07-11T17:54:36","modified_gmt":"2026-07-11T09:54:36","slug":"2rs-sealed-deep-groove-ball-bearings","status":"publish","type":"product","link":"https:\/\/jnbearings.com\/zh\/product\/2rs-sealed-deep-groove-ball-bearings\/","title":{"rendered":"2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f \u2014 \u516c\u5236\u6a61\u81a0\u5bc6\u5c01 OEM \u4f9b\u61c9"},"content":{"rendered":"<p><strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u4f7f\u7528\u7aef\u84cb <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong> \u5728\u8ef8\u627f\u5169\u5074\u7684 <strong>\u55ae\u5217<\/strong> <strong>\u6efe\u9053\u69fd<\/strong> \u8ef8\u627f\u2014\u2014\u5de5\u5ee0 <strong>\u9810\u6f64\u6ed1<\/strong> \u4e26\u4e14\u9069\u7528\u65bc\u7070\u5875\u591a\u3001\u6613\u6ffa\u6c34\u7684\u96fb\u6a5f\u3001\u6cf5\u6d66\u8207\u8f38\u9001\u6a5f\u8ef8\uff0c\u6b64\u6642 <strong>\u906e\u853d\u578b<\/strong> \uff08ZZ\uff09\u7121\u6cd5\u963b\u9694\u7d30\u7802\u6216\u98db\u6ffa\u6c34\u3002.<\/p>\n<p><strong>\u9019\u662f\u7d66\u8ab0\u7528\uff1f<\/strong> OEM \u8cb7\u5bb6\u8207\u7dad\u4fee\u5718\u968a\u63a1\u8cfc\u516c\u5236\u898f\u683c <strong>\u5f91\u5411\u7403\u8ef8\u627f<\/strong> \u5177\u6709\u6bd4\u91d1\u5c6c\u76fe\u66f4\u597d\u7684\u5bc6\u5c01\u63a5\u89f8\uff0c\u9069\u7528\u65bc 6000 \/ 6200 \/ 6300 \u7cfb\u5217\u3002.<\/p>\n<p><strong>\u5148\u770b\u751a\u9ebc\u6700\u91cd\u8981\uff1f<\/strong> \u9396\u982d <strong>\u5167\u5f91<\/strong>, <strong>\u5916\u5f91<\/strong>, \u8207 <strong>\u539a\u5ea6<\/strong> \u88dd\u914d\u81f3\u5916\u6bbc\u5339\u914d\u5f8c\uff0c\u8acb\u78ba\u8a8d <strong>\u5f91\u5411\u8f09\u8377<\/strong> \u8207\u5149\u540c\u884c <strong>\u8ef8\u5411\u8f09\u8377<\/strong> \u4f60\u5728 RPM \u7b49\u7d1a\u7684\u5269\u9918\u7a7a\u9593\u3002.<\/p>\n<h2>2RS \u5c01\u9589\u6df1\u69fd\u6efe\u73e0\u8ef8\u627f \u2014 \u5c3a\u5bf8\u8207\u8f09\u8377\u7b49\u7d1a<\/h2>\n<p>Our <strong>\u96d9\u91cd\u5bc6\u5c01\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u5217\u51fa\u7cbe\u5ea6 ID\/OD\/W \u516c\u5dee\u53ca\u5728\u53d7\u529b\u4e0b\u7684\u4e00\u81f4\u8ca0\u8f09\u6027\u80fd\u3002\u4ee5\u4e0b\u70ba\u5340\u5206\u6211\u5011\u7522\u54c1\u7684\u6838\u5fc3\u6280\u8853\u898f\u683c\u8207\u6750\u6599\u9078\u64c7\u3002.<\/p>\n<p><img src='https:\/\/jnbearings.com\/wp-content\/uploads\/2026\/07\/2RS_sealed_deep_groove_ball_bearing_specifications_UBx.webp' alt='2RS \u5c01\u9589\u6df1 groove \u7403\u8ef8\u627f\u898f\u683c'><\/p>\n<h3>\u6df1\u69fd\u6efe\u73e0\u8ef8\u627f\u5c3a\u5bf8<\/h3>\n<p>\u627e\u5230\u5408\u9069\u7684\u5c3a\u5bf8\u81f3\u95dc\u91cd\u8981\u3002\u6211\u5011\u4f7f\u7528\u57fa\u65bc\u6a19\u6e96\u5c3a\u78bc\u7684\u5c3a\u5bf8\u7cfb\u7d71\uff0c\u4f9d\u64da <strong>\u5167\u5f91<\/strong>, <strong>\u5916\u5f91<\/strong>, \u8207 <strong>\u539a\u5ea6<\/strong> \uff08\u5bec\u5ea6\uff09\u4ee5\u63d0\u4f9b\u76f4\u63a5\u5d4c\u5165\u7684\u76f8\u5bb9\u6027\u2014\u8acb\u53c3\u95b1 <a href=\"https:\/\/jnbearings.com\/zh\/product\/6200-series-deep-groove-ball-bearings\/\">6200 \u7cfb\u5217\u6df1\u6e9d\u7403\u8ef8\u627f<\/a> \u7528\u65bc\u64f4\u5c55 ZZ\/2RS \u539f\u59cb\u7a0b\u5f0f\u3002. <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u8ef8\u627f\u7cfb\u5217<\/th>\n<th style=\"text-align: left\">\u5167\u5f91\uff08ID\uff09<\/th>\n<th style=\"text-align: left\">\u5916\u5f91\uff08\u5916\u5f91\uff09<\/th>\n<th style=\"text-align: left\">\u539a\u5ea6 (W)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>6000-2RS<\/strong><\/td>\n<td style=\"text-align: left\">10 mm<\/td>\n<td style=\"text-align: left\">26 mm<\/td>\n<td style=\"text-align: left\">8 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>6200-2RS<\/strong><\/td>\n<td style=\"text-align: left\">10 mm<\/td>\n<td style=\"text-align: left\">30 \u6beb\u7c73\u4ee5\u4e0b\u7684\u6efe\u52d5\u5143\u4ef6\u8ef8\u627f\u3002<\/td>\n<td style=\"text-align: left\">9 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>6300-2RS<\/strong><\/td>\n<td style=\"text-align: left\">10 mm<\/td>\n<td style=\"text-align: left\">35 \u6beb\u7c73<\/td>\n<td style=\"text-align: left\">11 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>6204-2RS<\/strong><\/td>\n<td style=\"text-align: left\">20 \u6beb\u7c73<\/td>\n<td style=\"text-align: left\">47 \u6beb\u7c73<\/td>\n<td style=\"text-align: left\">14 \u516c\u91d0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u9ad8\u54c1\u8cea\u6750\u6599\u9078\u9805<\/h3>\n<p>\u6211\u5011\u6839\u64da\u60a8\u7279\u5b9a\u7684\u74b0\u5883\u9700\u6c42\u9078\u6750\uff1a<\/p>\n<ul>\n<li><strong>\u927b\u92fc\uff1a<\/strong> \u6211\u5011\u7684\u9ad8\u6027\u80fd\u6a19\u6e96\u3002 A <strong>\u927b\u92fc\u7403\u8ef8\u627f<\/strong> \u63d0\u4f9b\u6700\u5927\u503c <strong>\u8010\u7528\u6027<\/strong> \u4e26\u4e14\u5728\u65e5\u5e38\u5de5\u696d\u4f7f\u7528\u4e2d\u5177\u6709\u512a\u79c0\u7684\u8010\u78e8\u6027\u3002.<\/li>\n<li><strong>\u4e0d\u92b9\u92fc\uff1a<\/strong> \u6700\u9069\u5408\u6fd5\u74b0\u5883\u6216\u9700\u8981\u9632\u92b9\u7684\u98df\u54c1\u7d1a\u61c9\u7528\u3002.<\/li>\n<li><strong>\u9676\u74f7\uff1a<\/strong> \u9069\u7528\u65bc\u9700\u8981\u4f4e\u71b1\u81a8\u8139\u548c\u6700\u5c0f\u91cd\u91cf\u7684\u5c08\u9580\u5316\u8d85\u9ad8\u901f\u5c08\u6848\u3002.<\/li>\n<\/ul>\n<h3>\u627f\u8f09\u80fd\u529b\u8207\u8f49\u901f\u6975\u9650<\/h3>\n<p>Our <a href=\"https:\/\/jnbearings.com\/zh\/product\/radial-deep-groove-ball-bearings\/\">\u5f91\u5411\u6df1\u6e9d\u7403\u8ef8\u627f<\/a> 2RS \u8a2d\u8a08\u7279\u5fb5\u6df1\u5ea6 <strong>\u5c0e\u8ecc\u69fd<\/strong> \u4ee5\u8655\u7406\u5169\u7a2e\u61c9\u529b\uff1a<\/p>\n<ul>\n<li><strong>\u5f91\u5411\u8f09\u8377\uff1a<\/strong> \u4e3b\u91cd\u7269\u58d3\u5728\u8ef8\u4e0a\u7684\u91cd\u91cf\u3002.<\/li>\n<li><strong>\u8ef8\u5411\u8f09\u8377\uff1a<\/strong> \u9069\u5ea6\u7684\u5074\u5411\u529b\u3002.<\/li>\n<\/ul>\n<p>\u56e0\u70ba\u9019\u4e9b\u662f <strong>\u6a61\u81a0\u5bc6\u5c01\u7684\u7403\u8ef8\u627f<\/strong>, , <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong> \u8207\u5167\u74b0\u7522\u751f\u8f15\u5fae\u63a5\u89f8\u3002\u96d6\u7136\u6b64\u8a2d\u8a08\u63d0\u4f9b\u6975\u81f4\u7684 <strong>\u8ef8\u627f\u9632\u5875\u7f69<\/strong> \u4fdd\u8b77\uff0c\u4f46\u8207\u958b\u653e\u5f0f\u76f8\u6bd4\u7565\u5fae\u964d\u4f4e\u4e86\u6700\u5927 RPM <strong>\u906e\u853d\u578b<\/strong>. \u5982\u679c\u4f60\u7684\u5c08\u6848\u6d89\u53ca\u4e00\u500b <strong>\u9ad8\u901f\u96fb\u6a5f\u8ef8\u627f<\/strong> \u61c9\u7528\uff0c\u6211\u5011\u901a\u5e38\u5c07\u9019\u4e9b\u914d\u7f6e\u70ba\u4e00\u500b <strong>C3 \u5b89\u88dd\u9593\u9699\u7684\u8ef8\u627f<\/strong> \u8a2d\u7f6e\u4ee5\u5728\u4e0d\u5361\u6b7b\u7684\u60c5\u6cc1\u4e0b\u8655\u7406\u71b1\u91cf\u8207\u81a8\u8139\u3002\u6bcf\u4e00\u500b\u55ae\u5143\u90fd\u9644\u6709 <strong>\u9810\u6f64\u6ed1<\/strong> \u512a\u8cea\u6f64\u6ed1\u8102\uff0c\u4ee5\u5728\u51fa\u5ee0\u6642\u5c31\u6700\u5927\u5316\u5176\u904b\u884c\u58fd\u547d\u3002.<\/p>\n<p>\u914d\u6709 ID\/OD\/W \u9396\u5b9a\u5f8c\uff0c\u4ee5\u4e0b\u7684\u5bc6\u5c01\u5e7e\u4f55\u8aaa\u660e 2RS \u63a5\u89f8\u5507\u5982\u4f55\u4fdd\u7559\u6f64\u6ed1\u8102\u4e26\u963b\u64cb\u6c61\u67d3\u7269\uff0c\u76f8\u8f03\u65bc ZZ \u8207\u958b\u653e\u578b\u3002.<\/p>\n<h2>\u4ec0\u9ebc\u662f 2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f\uff1f<\/h2>\n<p><strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u662f\u7576\u4eca\u5e02\u5834\u4e0a\u6700\u5177\u901a\u7528\u6027\u4e14\u88ab\u5ee3\u6cdb\u4f7f\u7528\u7684\u8ef8\u627f\u985e\u578b\u3002. <\/p>\n<p>\u9019\u4e9b\u5143\u4ef6\u5177\u6709 <strong>\u55ae\u5217<\/strong> \u5167\u90e8\u6df1\u5ea6\u52a0\u5de5\u7684\u6efe\u52d5\u5143\u4ef6\u7684 <strong>\u5c0e\u8ecc\u69fd<\/strong> \u5728\u5167\u5708\u8207\u5916\u5708\u4e0a\u2014\u7ba1\u7406 <strong>\u5f91\u5411\u8f09\u8377<\/strong> \u8207\u5149\u540c\u884c <strong>\u8ef8\u5411\u8f09\u8377<\/strong> \u65bc\u4e00\u500b <strong>\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u7af6\u8cfd\u3002\u5c0d\u65bc\u5b9a\u5236\u5370\u7ae0\u65b9\u6848\uff0c\u8acb\u6bd4\u8f03 <a href=\"https:\/\/jnbearings.com\/zh\/product\/oem-sealed-deep-groove-ball-bearings\/\">OEM \u5c01\u88dd\u6df1\u6e9d\u7403\u8ef8\u627f<\/a>.<\/p>\n<h3>2RS\u96d9\u6a61\u81a0\u5bc6\u5c01\u7684\u5b9a\u7fa9<\/h3>\n<p>\u201c2RS\u201d\u6a19\u8a8c\u8868\u793a\u8a72\u8ef8\u627f\u5177\u5099 <strong>\u96d9\u6a61\u81a0\u5bc6\u5c01<\/strong>\u2014\u2014\u6bcf\u5074\u90fd\u7262\u56fa\u5b89\u88dd\u3002\u9019\u4e9b\u5bc6\u5c01\u901a\u5e38\u7531\u4e01\u8148\u4e01\u4e8c\u70ef\u6a61\u81a0\uff08NBR\uff09\u88fd\u6210\uff0c\u4e26\u4ee5\u92fc\u82af\u52a0\u5f37\u3002. <\/p>\n<p>\u8207\u57fa\u672c\u91d1\u5c6c\u5c4f\u853d\u4e0d\u540c\uff0c\u6211\u5011\u7684 <strong>\u6a61\u81a0\u5bc6\u5c01\u7684\u7403\u8ef8\u627f<\/strong> \u5be6\u969b\u63a5\u89f8\u5167\u5708\u3002\u9019\u7a2e\u63a5\u89f8\u8a2d\u8a08\u5f62\u6210\u7dca\u5bc6\u3001\u53ef\u9760\u7684\u5c4f\u969c\uff0c\u80fd\u9396\u4f4f <strong>\u9810\u6f64\u6ed1<\/strong> \u8102\u8102\u4e26\u5b8c\u5168\u963b\u64cb\u5916\u90e8\u6c61\u67d3\u3002.<\/p>\n<h3>\u95dc\u9375\u5dee\u7570\uff1a2RS vs. ZZ vs. \u958b\u653e\u5f0f\u8ef8\u627f<\/h3>\n<p>\u9078\u64c7\u6b63\u78ba\u7684\u914d\u7f6e\u5c0d\u6a5f\u68b0\u7684\u4f7f\u7528\u58fd\u547d\u6709\u8457\u6c7a\u5b9a\u6027\u7684\u5f71\u97ff\uff0c <strong>\u8010\u7528\u6027<\/strong> \u800c\u4e00\u7a2e <strong>\u927b\u92fc\u7403\u8ef8\u627f<\/strong> \u63d0\u4f9b\u51fa\u8272\u7684\u6838\u5fc3\u5f37\u5ea6\uff0c\u5176\u5916\u6bbc\u985e\u578b\u6c7a\u5b9a\u4e86\u53ef\u4f7f\u7528\u7684\u5834\u5408\u3002. <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u8ef8\u627f\u985e\u578b<\/th>\n<th style=\"text-align: left\">\u5916\u6bbc\u98a8\u683c<\/th>\n<th style=\"text-align: left\">\u6c61\u67d3\u9632\u8b77<\/th>\n<th style=\"text-align: left\">\u901f\u5ea6\u80fd\u529b<\/th>\n<th style=\"text-align: left\">\u6700\u4f73\u74b0\u5883<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>2RS<\/strong><\/td>\n<td style=\"text-align: left\">\u806f\u7e6b\u65b9\u5f0f <strong>\u6a61\u81a0\u5bc6\u5c01\u4ef6<\/strong><\/td>\n<td style=\"text-align: left\"><strong>Excellent<\/strong> (\u963b\u9694\u5875\u57c3\u8207\u6fd5\u6c23)<\/td>\n<td style=\"text-align: left\">\u4e2d\u7b49\uff08\u6a19\u6e96\u9ad8\u901f\uff09<\/td>\n<td style=\"text-align: left\">\u7c89\u5875\u591a\u3001\u9aaf\u9ad2\u6216\u6f6e\u6fd5\u7684\u5340\u57df<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>ZZ<\/strong><\/td>\n<td style=\"text-align: left\">\u975e\u63a5\u89f8\u5f0f\u91d1\u5c6c\u5c4f\u853d<\/td>\n<td style=\"text-align: left\"><strong>Fair<\/strong> (\u50c5\u963b\u9694\u5927\u578b\u788e\u5c51)<\/td>\n<td style=\"text-align: left\">\u9ad8<\/td>\n<td style=\"text-align: left\">\u6e05\u6f54\u4e7e\u71e5\u7684\u74b0\u5883<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6253\u958b<\/strong><\/td>\n<td style=\"text-align: left\">None<\/td>\n<td style=\"text-align: left\"><strong>None<\/strong> (\u9700\u5916\u90e8\u6cb9\u6d74)<\/td>\n<td style=\"text-align: left\">\u6700\u5927<\/td>\n<td style=\"text-align: left\">\u5bc6\u5c01\u50b3\u52d5\u7bb1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>2RS\uff08\u6a61\u81a0\u5bc6\u5c01\uff09\uff1a<\/strong> \u6700\u4f73\u4fdd\u8b77\uff0c\u63a5\u89f8\u5bc6\u5c01\u80fd\u963b\u6b62\u6c61\u57a2\u5916\u6d29\u3001\u8102\u6cb9\u7559\u5b58\uff0c\u6210\u70ba\u771f\u6b63\u7684 <strong>\u9810\u5148\u6f64\u6ed1\u7684\u7403\u8ef8\u627f<\/strong> \u9700\u8981\u96f6\u7dad\u8b77\u3002.<\/li>\n<li><strong>ZZ\uff08\u5c4f\u853d\u578b\uff09\uff1a<\/strong> \u4f7f\u7528\u975e\u63a5\u89f8\u5f0f\u91d1\u5c6c\u677f\u3002\u5b83\u5011\u5728\u8d85\u9ad8\u901f\u4e0b\u63d0\u4f9b\u66f4\u4f4e\u7684\u6469\u64e6\uff0c\u4f46\u7121\u6cd5\u963b\u6b62\u5fae\u5c0f\u5875\u57c3\u6216\u6db2\u9ad4\u6fd5\u6c23\u3002.<\/li>\n<li><strong>\u958b\u653e\u5f0f\u8ef8\u627f\uff1a<\/strong> \u6c92\u6709\u5167\u5efa\u9632\u8b77\u3002\u5b83\u5011\u5b8c\u5168\u4f9d\u8cf4\u6e05\u6f54\u7684\u5916\u90e8\u6f64\u6ed1\u7cfb\u7d71\u3002.<\/li>\n<\/ul>\n<p>\u5bc6\u5c01\u63a5\u89f8\u964d\u4f4e\u4e86\u82e5\u5e72\u8f49\u901f\u9ede\u7684\u6548\u80fd\uff0c\u63db\u53d6\u73fe\u5834 <strong>\u8010\u7528\u6027<\/strong>\u2014\u2014\u4e0b\u4e00\u7bc0\u7684\u6027\u80fd\u6bd4\u8f03\u91cf\u5316\u4e86\u9019\u4e00\u53d6\u6368\u3002.<\/p>\n<h2>\u70ba\u4ec0\u9ebc\u9078\u64c7 2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f\uff1f<\/h2>\n<p>\u7576\u4f60\u5728\u60e1\u52a3\u689d\u4ef6\u4e2d\u9700\u8981\u53ef\u9760\u6027\u80fd\u6642\uff0c, <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u662f\u696d\u754c\u6a19\u6e96\u3002\u6211\u5011\u8a2d\u8a08\u9019\u4e9b\u8ef8\u627f\u63a1\u7528\u96d9\u6a61\u81a0\u5bc6\u5c01\uff0c\u4ee5\u61c9\u5c0d\u5875\u57c3\u3001\u788e\u5c51\u8207\u6f6e\u6fd5\u7684\u65e5\u5e38\u6311\u6230\u3002\u5b83\u5011\u5c07\u6c61\u67d3\u7269\u963b\u7d55\u5728\u5916\uff0c\u540c\u6642\u4fdd\u7559\u6f64\u6ed1\uff0c\u78ba\u4fdd\u6a5f\u68b0\u9806\u66a2\u904b\u8f49\uff0c\u907f\u514d\u610f\u5916\u505c\u6a5f\u3002.<\/p>\n<h3>\u4e00\u89bd\u91cd\u9ede\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u6700\u5927\u4fdd\u8b77\uff1a<\/strong> \u96d9\u6a61\u81a0\u5bc6\u5c01\u5728\u5875\u57a2\u3001\u7802\u792b\u8207\u6c34\u6ffa\u4e4b\u9593\u5efa\u7acb\u7dca\u5bc6\u5c4f\u969c\u3002.<\/li>\n<li><strong>\u96f6\u7dad\u8b77\uff1a<\/strong> \u6bcf\u4e00\u500b <strong>\u9810\u5148\u6f64\u6ed1\u7684\u7403\u8ef8\u627f<\/strong> \u5305\u88dd\u542b\u9ad8\u7d1a\u6f64\u6ed1\u8102\uff0c\u56e0\u6b64\u60a8\u518d\u4e5f\u4e0d\u7528\u64d4\u5fc3\u91cd\u65b0\u6f64\u6ed1\u3002.<\/li>\n<li><strong>\u5b89\u975c\u8207\u9806\u6ed1\uff1a<\/strong> \u7cbe\u5bc6\u5de5\u7a0b\u78ba\u4fdd\u4f4e\u6469\u64e6\u3001\u6700\u4f4e\u7684\u71b1\u91cf\u7d2f\u7a4d\uff0c\u4ee5\u53ca\u9ad8\u8f49\u901f\u61c9\u7528\u4e2d\u7684\u5b89\u975c\u904b\u8f49\u3002.<\/li>\n<\/ul>\n<h3>2RS \u6027\u80fd\u512a\u52e2<\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u7279\u8272<\/th>\n<th style=\"text-align: left\"><strong>2RS \u5c01\u9589\u8ef8\u627f<\/strong><\/th>\n<th style=\"text-align: left\">\u8b77\u7f69\u8ef8\u627f\uff08ZZ\uff09<\/th>\n<th style=\"text-align: left\">\u958b\u653e\u8ef8\u627f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u6c61\u67d3\u7269\u9632\u8b77<\/strong><\/td>\n<td style=\"text-align: left\"><strong>\u512a\u79c0\uff08\u9632\u5875\u8207\u9632\u6f6e\uff09<\/strong><\/td>\n<td style=\"text-align: left\">\u5c1a\u53ef\uff08\u50c5\u9632\u5875\uff09<\/td>\n<td style=\"text-align: left\">None<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6f64\u6ed1\u4fdd\u6301\u6027<\/strong><\/td>\n<td style=\"text-align: left\"><strong>\u6700\u5927\uff08\u7121\u6d29\u6f0f\uff09<\/strong><\/td>\n<td style=\"text-align: left\">\u4e2d\u7b49<\/td>\n<td style=\"text-align: left\">\u9700\u8981\u5916\u90e8\u6f64\u6ed1<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u7dad\u8b77\u7b49\u7d1a<\/strong><\/td>\n<td style=\"text-align: left\"><strong>\u96f6\u7dad\u8b77<\/strong><\/td>\n<td style=\"text-align: left\">\u4f4e\u7ef4\u62a4<\/td>\n<td style=\"text-align: left\">\u9ad8\u7dad\u8b77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6700\u4f73\u7528\u65bc<\/strong><\/td>\n<td style=\"text-align: left\"><strong>\u9aaf\u9ad2\u3001\u6f6e\u6fd5\u74b0\u5883<\/strong><\/td>\n<td style=\"text-align: left\">\u4e7e\u6de8\u3001\u4e7e\u71e5\u74b0\u5883<\/td>\n<td style=\"text-align: left\">Enclosed Gearboxes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img src='https:\/\/jnbearings.com\/wp-content\/uploads\/2026\/07\/2rs_sealed_deep_groove_ball_bearings_AmC.webp' alt='2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f'><\/p>\n<p>\u9078\u64c7 <strong>\u6a61\u81a0\u5bc6\u5c01\u7684\u7403\u8ef8\u627f<\/strong> \u610f\u5473\u8457\u70ba\u60a8\u7684\u8a2d\u5099\u9078\u64c7\u9577\u671f <strong>\u8010\u7528\u6027<\/strong> \u4e26\u964d\u4f4e\u904b\u884c\u6210\u672c\u3002.<\/p>\n<p>\u9632\u8b77\u7b49\u7d1a\u8a2d\u5b9a\u57fa\u7dda\uff1b\u9593\u9699\u7b49\u7d1a\u8207\u7d44\u5408\u8f09\u8377\u5339\u914d\u5b8c\u6210\u6b63\u78ba\u7684\u76ee\u9304\u884c\u3002.<\/p>\n<h2>\u9078\u64c7 2RS \u8ef8\u627f \u2014 \u754c\u9650\u3001\u8f09\u8377\u8207\u74b0\u5883<\/h2>\n<p>\u9078\u64c7\u6b63\u78ba\u7684 <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u843d\u5728\u65bc\u5c07\u8ef8\u627f\u898f\u683c\u8207\u60a8\u7684\u904b\u884c\u689d\u4ef6\u76f8\u5339\u914d\u3002\u6839\u64da\u4e09\u500b\u95dc\u9375\u56e0\u7d20\u9396\u5b9a\u7cbe\u78ba\u5339\u914d\uff1a\u5167\u90e8\u9593\u9699\u3001\u8f09\u8377\u80fd\u529b\u8207\u74b0\u5883\u3002.<\/p>\n<h3>C3 \u9593\u9699 vs. \u6a19\u6e96\u9593\u9699<\/h3>\n<p>\u5167\u90e8\u9593\u9699\u662f\u8ef8\u627f\u74b0\u8207\u6efe\u52d5\u5143\u4ef6\u4e4b\u9593\u7684\u7e3d\u7a7a\u9593\u3002\u82e5\u8a08\u7b97\u932f\u8aa4\uff0c\u5c07\u5c0e\u81f4\u65e9\u671f\u5931\u6548\u3002.<\/p>\n<ul>\n<li><strong>\u6a19\u6e96\u9593\u9699\uff1a<\/strong> \u6700\u9069\u5408\u6b63\u5e38\u5de5\u4f5c\u6eab\u5ea6\u8207\u6a19\u6e96\u96fb\u52d5\u6a5f\uff0c\u8ef8\u5411\u81a8\u8139\u8f03\u5c0f\u7684\u60c5\u6cc1\u3002.<\/li>\n<li><strong>C3\u9593\u9699\u8ef8\u627f\uff1a<\/strong> \u5177\u5099\u984d\u5916\u7684\u81a8\u8139\u7a7a\u9593\u3002\u6211\u5011\u5f37\u70c8\u5efa\u8b70\u5728\u9ad8\u8f49\u901f\u6216\u9ad8\u6eab\u61c9\u7528\u4e2d\u4f7f\u7528 C3 \u9593\u9699\uff0c\u56e0\u70ba\u8ef8\u6703\u5347\u6eab\u4e26\u81a8\u8139\u3002.<\/li>\n<\/ul>\n<h3>\u5339\u914d\u8f09\u8377\u9700\u6c42<\/h3>\n<p><strong>\u5f91\u5411\u7403\u8ef8\u627f<\/strong> \u4e3b\u8981\u662f\u70ba\u4e86\u8a2d\u8a08\u7528\u65bc <strong>\u5f91\u5411\u8f09\u8377<\/strong> \uff08\u8ef8\u5f91\u4e0a\u7684\u529b\u5782\u76f4\u65b9\u5411\uff09\u3002\u96d6\u7136\u5b83\u5011\u53ef\u4ee5\u627f\u53d7\u4e00\u4e9b <strong>\u8ef8\u5411\u8f09\u8377<\/strong> \uff08\u5e73\u884c\u65bc\u8ef8\u7684\u63a8\u529b\u529b\uff09\uff0c\u8d85\u8f09\u6703\u4f7f\u5b83\u5011\u5931\u6548 <strong>\u8010\u7528\u6027<\/strong>. <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u8ca0\u8f09\u985e\u578b<\/th>\n<th style=\"text-align: left\">\u61c9\u7528\u5339\u914d<\/th>\n<th style=\"text-align: left\">\u6700\u4f73\u5be6\u8e10<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u9ad8\u5f91\u5411\/\u4f4e\u8ef8\u5411<\/strong><\/td>\n<td style=\"text-align: left\">\u8f38\u9001\u6a5f\u3001\u96fb\u52d5\u6a5f\u3001\u767c\u96fb\u6a5f<\/td>\n<td style=\"text-align: left\">\u6a19\u6e96 <strong>\u96d9\u91cd\u5bc6\u5c01\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u904b\u4f5c\u6b63\u5e38\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u4e2d\u7b49\u7d44\u5408\u8f09\u8377<\/strong><\/td>\n<td style=\"text-align: left\">\u96fb\u52d5\u5de5\u5177\u3001\u8f15\u578b\u8fb2\u696d\u8a2d\u5099<\/td>\n<td style=\"text-align: left\">\u78ba\u4fdd\u8ef8\u5c0d\u4e2d\u4ee5\u6700\u5c0f\u5316\u6469\u64e6\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u9ad8\u5ea6\u8ef8\u5411\/\u63a8\u529b<\/strong><\/td>\n<td style=\"text-align: left\">\u91cd\u578b\u6cf5\u3001\u9ad8\u89d2\u5ea6\u50b3\u52d5<\/td>\n<td style=\"text-align: left\">\u8acb\u642d\u914d\u5c08\u7528\u7684\u63a8\u529b\u8ef8\u627f\u4f7f\u7528\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img src='https:\/\/jnbearings.com\/wp-content\/uploads\/2026\/07\/2rs_sealed_deep_groove_ball_bearings_selection_guide_0Rw.webp' alt='2RS \u5c01\u9589\u6df1 groove \u7403\u8ef8\u627f\u9078\u578b\u6307\u5357'><\/p>\n<h3>\u6eab\u5ea6\u9650\u5236\u8207\u74b0\u5883\u56e0\u7d20<\/h3>\n<p>\u63a5\u89f8\u89d2\u7684\u91cd\u8981\u89d2\u8272 <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong> \u5728\u4e0a\u9762 <strong>\u9810\u5148\u6f64\u6ed1\u7684\u7403\u8ef8\u627f<\/strong> \u63d0\u4f9b\u512a\u79c0\u7684\u4fdd\u8b77\uff0c\u4f46\u5b83\u5011\u6709\u7269\u7406\u6975\u9650\u3002. <\/p>\n<ul>\n<li><strong>\u6a19\u6e96\u6eab\u5ea6\u7bc4\u570d\uff1a<\/strong> -20\u00b0C \u5230 +120\u00b0C (-4\u00b0F \u5230 +248\u00b0F)\u3002\u6a19\u6e96\u4e01\u8148\u6a61\u81a0\uff08NBR\uff09\u5bc6\u5c01\u4ef6\u8207\u5de5\u5ee0\u7528\u6f64\u6ed1\u8102\u5728\u9019\u500b\u7bc4\u570d\u5167\u8868\u73fe\u7a69\u5b9a\u3002.<\/li>\n<li><strong>\u5316\u5b78\u54c1\u8207\u6fd5\u5ea6\u66b4\u9732\uff1a<\/strong> \u9069\u7528\u65bc\u6236\u5916\u52d5\u529b\u8a2d\u5099\u6216\u6e05\u6d17\u74b0\u5883\uff0c\u6211\u5011\u7684 <strong>\u927b\u92fc\u7403\u8ef8\u627f<\/strong> \u88dd\u914d\u6709\u52a0\u56fa\u5408\u6210\u6a61\u81a0\u7684\u7dda\u8def\uff0c\u80fd\u5c07\u6c61\u67d3\u7269\u5b8c\u5168\u9694\u7d55\u3002.<\/li>\n<\/ul>\n<p>\u4e00\u65e6\u6838\u51c6\u8207\u88dd\u8f09\u4fe1\u5c01\u78ba\u8a8d\u5f8c\uff0c\u5c07\u76f8\u540c\u7684 2RS \u5e73\u53f0\u5c0d\u61c9\u81f3\u4e0b\u5217\u5de5\u4f5c\u9031\u671f\u3002.<\/p>\n<h2>2RS\u5bc6\u5c01\u6df1\u6c9f\u7403\u8f74\u627f\u7684\u5e38\u89c1\u5e94\u7528<\/h2>\n<p><strong>\u96d9\u91cd\u5bc6\u5c01\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u55ae\u4f4d\u5206\u4f48\u65bc\u7121\u6578\u65e5\u5e38\u6a5f\u5668\u4e2d\u3002\u56e0\u70ba\u9019\u4e9b <strong>\u5f91\u5411\u7403\u8ef8\u627f<\/strong> \u540c\u6642\u627f\u53d7\u5f91\u5411\u8207\u8ef8\u5411\u8ca0\u8377\u4e26\u4fdd\u6301\u6c61\u7269\u963b\u9694\uff0c\u5b83\u5011\u662f\u9ad8\u6c61\u67d3\u74b0\u5883\u7684\u9996\u9078\u3002. <\/p>\n<p>\u5178\u578b\u90e8\u7f72\u9ede\u70ba <strong>\u6a61\u81a0\u5bc6\u5c01\u7684\u7403\u8ef8\u627f<\/strong> \u5728\u5de5\u696d\u8207\u5bb6\u7528\u8a2d\u5099\u4e2d\uff1a<\/p>\n<p><img src='https:\/\/jnbearings.com\/wp-content\/uploads\/2026\/07\/2RS_sealed_deep_groove_ball_bearing_applications_zBh.webp' alt='2RS \u5c01\u9589\u6df1 groove \u7403\u8ef8\u627f\u61c9\u7528'><\/p>\n<h3>\u9ad8\u901f\u96fb\u52d5\u6a5f\u8207\u5bb6\u7528\u96fb\u5668<\/h3>\n<p>\u53ef\u9760\u6027\u6c7a\u5b9a\u5bb6\u7528\u96fb\u5668\u7684\u6210\u6557\u3002\u6211\u5011\u7684 <strong>\u9810\u5148\u6f64\u6ed1\u7684\u7403\u8ef8\u627f<\/strong> \u88dd\u7f6e\u78ba\u4fdd\u5728\u65e5\u5e38\u5bb6\u7528\u54c1\u4e2d\u5b89\u975c\u3001\u7121\u632f\u52d5\u5730\u904b\u884c\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6d17\u8863\u6a5f\u8207\u70d8\u8863\u6a5f<\/li>\n<li>\u5438\u5875\u5668<\/li>\n<li>\u540a\u6247<\/li>\n<li>\u5eda\u623f\u96fb\u5668<\/li>\n<\/ul>\n<h3>\u8eca\u7528\u96f6\u4ef6\u8207\u4ea4\u6d41\u767c\u96fb\u6a5f<\/h3>\n<p>\u6c7d\u8eca\u7522\u696d\u9700\u8981\u9ad8\u8010\u7528\u6027 <strong>\u8010\u7528\u6027<\/strong>. \u6211\u5011\u63d0\u4f9b <strong>\u927b\u92fc\u7403\u8ef8\u627f<\/strong> \u7d93\u904e\u8a2d\u8a08\u4ee5\u627f\u53d7\u9ad8\u6eab\u8207\u5f15\u64ce\u4e0b\u65b9\u9577\u671f\u7802\u7c92\u4fb5\u64fe\u7684\u8010\u7528\u9078\u9805\u3002\u5b83\u5011\u5c0d\u65bc\uff1a<\/p>\n<ul>\n<li>\u767c\u96fb\u6a5f\u8207\u8d77\u52d5\u6a5f<\/li>\n<li>\u7a7a\u8abf\u58d3\u7e2e\u6a5f<\/li>\n<li>\u60f0\u8f2a<\/li>\n<li>\u8f2a\u8f42<\/li>\n<\/ul>\n<h3>\u5de5\u696d\u6a5f\u68b0\u8207\u8fb2\u696d\u8a2d\u5099<\/h3>\n<p>\u8fb2\u5834\u8207\u5de5\u5ee0\u74b0\u5883\u5f80\u5f80\u56b4\u9177\u3002\u7070\u5875\u3001\u722a\u6ce5\u8207\u6e05\u6d17\u6c34\u6703\u8fc5\u901f\u7834\u58de\u958b\u653e\u5f0f\u8ef8\u627f\u3002\u6211\u5011\u7684 <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u7279\u6027\u70ba\u7d50\u5be6\u8010\u7528 <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong> \u80fd\u5728\u4ee5\u4e0b\u9818\u57df\u5bc6\u5c01\u6f64\u6ed1\u8102\u4e14\u963b\u64cb\u6c61\u67d3\u7269\uff1a<\/p>\n<ul>\n<li>\u8f38\u9001\u7cfb\u7d71\u8207\u5305\u88dd\u7dda<\/li>\n<li>\u62d6\u62c9\u6a5f\u8207\u6536\u7a6b\u6a5f\u68b0<\/li>\n<li>\u96fb\u52d5\u6cf5\u6d66\u8207\u58d3\u7e2e\u6a5f<\/li>\n<\/ul>\n<h3>\u65e5\u5e38\u88dd\u5099\u8207\u52d5\u529b\u5de5\u5177<\/h3>\n<p>\u5f9e\u5468\u672bDIY\u5c08\u6848\u5230\u6ed1\u677f\u5834\u8207\u904b\u52d5\u5668\u6750\uff0c\u9019\u4e9b\u8ef8\u627f\u8b93\u65e5\u5e38\u88dd\u5099\u9806\u66a2\u904b\u8f49\u3002\u5b83\u5011\u63d0\u4f9b\u4f4e\u6469\u64e6\u6027\u80fd\u8207\u96f6\u7dad\u8b77\uff0c\u9069\u7528\u65bc\uff1a<\/p>\n<ul>\n<li>\u624b\u6301\u96fb\u52d5\u5de5\u5177\uff08\u947d\u5b54\u6a5f\u3001\u7802\u5149\u6a5f\u3001\u5713\u92f8\uff09<\/li>\n<li>\u6ed1\u677f\u3001\u76f4\u6392\u8f2a\u8207\u6ed1\u677f\u8eca<\/li>\n<li>\u5c71\u5730\u81ea\u884c\u8eca\u8207\u516c\u8def\u81ea\u884c\u8eca\uff08\u82b1\u9375\u8ef8\u3001\u4e0b\u8ef8\u627f\u8207\u982d\u90e8\u7d44\u4ef6\uff09<\/li>\n<\/ul>\n<p>\u6b63\u78ba\u7684\u58d3\u5165\u88dd\u914d\u8207\u5bc6\u5c01\u8655\u7406\uff0c\u78ba\u4fdd\u5b89\u88dd\u6642\u5df2\u9810\u6f64\u6ed1\u7684\u4f7f\u7528\u58fd\u547d\u5f97\u4ee5\u5ef6\u9577\u3002.<\/p>\n<h2>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f\u5b89\u88dd\u8207\u7dad\u8b77<\/h2>\n<p>\u5145\u5206\u767c\u63ee\u60a8\u7684 <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u6b78\u7d50\u65bc\u6b63\u78ba\u7684\u5b89\u88dd\u8207\u77e5\u9053\u4f55\u6642\u4e0d\u8a72\u52d5\u624b\u3002\u56e0\u70ba\u9019\u4e9b\u662f <strong>\u9810\u5148\u6f64\u6ed1\u7684\u7403\u8ef8\u627f<\/strong> \u55ae\u4f4d\uff0c\u8655\u7406\u4e0d\u7576\u53ef\u80fd\u5728\u6a5f\u5668\u555f\u52d5\u524d\u5c31\u640d\u58de\u5bc6\u5c01\u5708\u3002. <\/p>\n<p><img src='https:\/\/jnbearings.com\/wp-content\/uploads\/2026\/07\/2RS_sealed_deep_groove_ball_bearing_maintenance_xEK.webp' alt='2RS \u5c01\u9589\u6df1 groove \u7403\u8ef8\u627f\u7dad\u8b77'><\/p>\n<h3>\u9069\u7528\u65bc\u58d3\u5165\u8ef8\u627f\u7684\u5de5\u5177<\/h3>\n<p>\u82e5\u5c07\u8ef8\u627f\u88dd\u5728\u8ef8\u4e0a\u6642\uff0c\u5207\u52ff\u6572\u64ca\u5916\u5708\uff1b\u82e5\u5c07\u8ef8\u627f\u58d3\u5165\u6bbc\u9ad4\u6642\uff0c\u5207\u52ff\u6572\u64ca\u5167\u5708\u3002\u9019\u6a23\u6703\u9020\u6210\u300c\u51f9\u75d5\u8b8a\u5f62\u300d\u2014 \u5fae\u89c0\u7684\u5751\u6d1e\uff0c <strong>\u5c0e\u8ecc\u69fd<\/strong> \u5f9e\u800c\u5c0e\u81f4\u904e\u65e9\u6545\u969c\u3002.<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u58d3\u6a21\u6216\u5957\u7b52\uff1a<\/strong> \u65bd\u52a0\u529b\u9053 <em>\u50c5\u6b64<\/em> \u4f7f\u8ef8\u627f\u8207\u9593\u9699\u8cbc\u5408\u7684\u74b0.<\/li>\n<li><strong>\u5b8c\u7f8e\u5c0d\u4e2d\uff1a<\/strong> \u78ba\u4fdd <strong>\u5f91\u5411\u7403\u8ef8\u627f<\/strong> \u76f4\u7dda\u9032\u5165\u4ee5\u907f\u514d\u522e\u50b7\u8ef8\u9762\u3002.<\/li>\n<li><strong>\u907f\u514d\u6a61\u81a0\u5bc6\u5c01\u5708\uff1a<\/strong> \u8acb\u8b93\u6240\u6709\u5de5\u5177\u9060\u96e2\u654f\u611f\u7684\u6a61\u81a0\u5507\u90e8\uff0c\u4ee5\u9632\u6b62\u6cb9\u8102\u6d29\u6f0f\u3002.<\/li>\n<\/ul>\n<h3>\u8ef8\u627f\u78e8\u640d\u8207\u6545\u969c\u7684\u5fb5\u5146<\/h3>\n<p>\u76e3\u8996\u6a5f\u68b0\u4ee5\u7559\u610f\u4ee5\u4e0b\u65e9\u671f\u8b66\u8a0a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u75c7\u72c0<\/th>\n<th style=\"text-align: left\">\u53ef\u80fd\u539f\u56e0<\/th>\n<th style=\"text-align: left\">\u6240\u9700\u63a1\u53d6\u7684\u63aa\u65bd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u904e\u5ea6\u566a\u97f3\/\u78e8\u8017\u8072<\/strong><\/td>\n<td style=\"text-align: left\">\u6c61\u67d3\u6216\u6f64\u6ed1\u8102\u4e0d\u8db3<\/td>\n<td style=\"text-align: left\">\u7acb\u5373\u66ff\u63db<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u632f\u52d5\u589e\u52a0<\/strong><\/td>\n<td style=\"text-align: left\">\u53d7\u640d <strong>\u9285\u92fc<\/strong> \u7403\u9ad4\u6216\u5c0e\u8ecc<\/td>\n<td style=\"text-align: left\">\u7acb\u5373\u66ff\u63db<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u5de5\u4f5c\u6eab\u5ea6\u9ad8<\/strong><\/td>\n<td style=\"text-align: left\">\u904e\u8f09\u6216\u5bc6\u5c01\u6469\u64e6<\/td>\n<td style=\"text-align: left\">\u6aa2\u67e5\u5c0d\u4e2d\u8207\u627f\u8f09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4f55\u6642\u66ff\u63db\u8207\u4f55\u6642\u6e05\u6f54\u5bc6\u5c01\u8ef8\u627f<\/h3>\n<p>\u9069\u7528\u539f\u5247\u70ba <strong>\u96d9\u91cd\u5bc6\u5c01\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u5f88\u55ae\u7d14\uff1a <strong>\u66ff\u63db\uff0c\u4e0d\u8981\u6e05\u6f54\u3002.<\/strong> <\/p>\n<ul>\n<li><strong>\u4e0d\u6d17\u5b83\u5011\uff1a<\/strong> \u64ac\u8d77 <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong> \u53bb\u6e05\u6d17\u820a\u6cb9\u8102\u6703\u6c38\u4e45\u6027\u5730\u640d\u58de\u5bc6\u5c01\u5507\u5507\u90e8\u3002.<\/li>\n<li><strong>\u96f6\u7dad\u8b77\u8a2d\u8a08\uff1a<\/strong> \u9019\u4e9b <strong>\u6a61\u81a0\u5bc6\u5c01\u7684\u7403\u8ef8\u627f<\/strong> \u8a2d\u8a08\u70ba\u7d42\u8eab\u514d\u7dad\u8b77\u3002\u4e00\u65e6\u6cb9\u8102\u964d\u89e3\u6216\u9ad2\u6c61\u9032\u5165\uff0c\u8ef8\u627f\u5c31\u5df2\u9054\u5230\u4f7f\u7528\u58fd\u547d\u7d50\u675f\u3002. <\/li>\n<li><strong>\u6210\u672c\u6548\u76ca\uff1a<\/strong> \u66f4\u63db\u5168\u65b0\u3001\u5de5\u5ee0\u5bc6\u5c01\u7684\u55ae\u5143\u7e3d\u662f\u6bd4\u8a66\u5716\u7dad\u4fee\u53d7\u640d\u7684\u5bc6\u5c01\u66f4\u4fbf\u5b9c\u4e14\u66f4\u53ef\u9760\u3002.<\/li>\n<\/ul>\n<h2>\u95dc\u65bc 2RS \u5c01\u9589\u6df1\u69fd\u7403\u8ef8\u627f\u7684\u5e38\u898b\u554f\u984c<\/h2>\n<p>\u5feb\u901f\u56de\u7b54\u6700\u5e38\u898b\u7684\u554f\u984c\u95dc\u65bc <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong>.<\/p>\n<h3>\u8ef8\u627f\u4e0a\u7684 2RS \u4ee3\u8868\u4ec0\u9ebc\uff1f<\/h3>\n<p>\u63a5\u89f8\u89d2\u7684\u91cd\u8981\u89d2\u8272 <strong>2RS<\/strong> \u540d\u7a31\u5b57\u9762\u610f\u601d\u662f <strong>Two Rubber Seals<\/strong>. \u5b83\u8868\u793a <strong>\u96d9\u91cd\u5bc6\u5c01\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u5167\u90e8\u8207\u5916\u90e8\u74b0\u5728\u5169\u5074\u90fd\u6709\u5408\u6210\u6a61\u81a0\u5bc6\u5c01\u3002\u9019\u4e9b <strong>\u6a61\u81a0\u5bc6\u5c01\u7684\u7403\u8ef8\u627f<\/strong> \u5c07\u91cd\u8981\u6f64\u6ed1\u4fdd\u6301\u5728\u5167\u90e8\uff0c\u540c\u6642\u963b\u6b62\u6c61\u67d3\u7269\u9032\u5165\u3002.<\/p>\n<h3>\u4f60\u53ef\u4ee5\u79fb\u9664\u6a61\u81a0\u5bc6\u5c01\u5708\u4ee5\u91cd\u65b0\u6f64\u6ed1 2RS \u8ef8\u627f\u55ce\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u4f60\u53ef\u4ee5\u7528\u5c0f\u9477\u5b50\u5c0f\u5fc3\u64ac\u958b\u5bc6\u5c01\uff0c\u4f46\u6211\u5011\u4e0d\u5efa\u8b70\u9019\u6a23\u505a\u3002\u4f5c\u70ba\u88fd\u9020\u5546\uff0c\u6211\u5011\u4f9b\u61c9\u6bcf\u500b <strong>\u9810\u5148\u6f64\u6ed1\u7684\u7403\u8ef8\u627f<\/strong> \u5728\u6574\u500b\u58fd\u547d\u671f\u6240\u9700\u7684\u78ba\u5207\u6f64\u6ed1\u8102\u91cf\u3002\u79fb\u9664\u5bc6\u5c01\u6709\u6495\u88c2\u5507\u90e8\u6216\u5f15\u5165\u9ad2\u6c61\u7684\u98a8\u96aa\uff0c\u6700\u7d42\u6703\u7e2e\u77ed\u8ef8\u627f\u58fd\u547d\u3002.<\/p>\n<h3>2RS \u8ef8\u627f\u9632\u6c34\u55ce\uff1f<\/h3>\n<p>No <strong>\u5f91\u5411\u7403\u8ef8\u627f 2RS<\/strong> \u5728\u9ad8\u58d3\u6216\u6d78\u6c92\u4e0b\uff0c\u8a2d\u7f6e\u662f\u5b8c\u5168\u9632\u6c34\u7684\u3002\u7136\u800c\uff0c\u5b83\u5011\u5177\u6709\u9ad8\u5ea6\u7684\u9632\u6c34\u6027\u80fd\u3002 <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong> \u8207\u958b\u653e\u5f0f\u6216 <strong>\u906e\u853d\u578b<\/strong>.<\/p>\n<h3>\u76f8\u6bd4\uff0c\u5b83\u5011\u5c0d\u6ffa\u6c34\u3001\u6f6e\u6fd5\u548c\u65e5\u5e38\u6e05\u6d17\u63d0\u4f9b\u51fa\u8272\u7684\u9632\u8b77\u3002<\/h3>\n<p>2RS \u8207 2RSH \u4e4b\u9593\u6709\u4f55\u5340\u5225\uff1f <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong>, \u96d6\u7136\u5169\u8005\u90fd\u5177\u5099 <strong>SKF<\/strong>. <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u7279\u8272<\/th>\n<th style=\"text-align: left\">, \u4f46\u6839\u64da\u54c1\u724c\u8a2d\u8a08\u7684\u4e0d\u540c\uff0c\u5b83\u5011\u5728\u5bc6\u5c01\u8655\u7406\u4e0a\u6709\u6240\u4e0d\u540c\uff0c\u4f8b\u5982<\/th>\n<th style=\"text-align: left\">2RS \u8ef8\u627f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u5bc6\u5c01\u985e\u578b<\/strong><\/td>\n<td style=\"text-align: left\">2RSH \u8ef8\u627f<\/td>\n<td style=\"text-align: left\">\u91cd\u578b\u3001\u7d93\u904e\u512a\u5316\u7684\u63a5\u89f8\u5bc6\u5c01<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6469\u64e6\u7b49\u7d1a<\/strong><\/td>\n<td style=\"text-align: left\">\u6469\u64e6\u529b\u4f4e\uff0c\u904b\u8f49\u66f4\u6dbc<\/td>\n<td style=\"text-align: left\">\u7531\u65bc\u5bc6\u5c01\u66f4\u7dca\u800c\u7565\u9ad8\u7684\u6469\u64e6\u529b<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u9632\u5875\/\u9632\u6c34<\/strong><\/td>\n<td style=\"text-align: left\">\u975e\u5e38\u9069\u7528\u65bc\u6a19\u6e96\u5de5\u696d\u7528\u9014<\/td>\n<td style=\"text-align: left\">\u5728\u60e1\u52a3\u3001\u7070\u5875\u591a\u6216\u6f6e\u6fd5\u74b0\u5883\u4e2d\u7684\u5353\u8d8a\u9632\u8b77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u901f\u5ea6\u80fd\u529b<\/strong><\/td>\n<td style=\"text-align: left\">\u66f4\u9ad8\u7684\u6700\u9ad8\u901f\u5ea6<\/td>\n<td style=\"text-align: left\">\u56e0\u5bc6\u5c01\u62d6\u66f3\u800c\u7565\u964d\u4f4e\u7684\u6700\u9ad8\u8f49\u901f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u8a02\u8cfc\u8cc7\u8a0a \u2014 2RS \u5bc6\u5c01\u6df1\u6e9d\u7403\u8ef8\u627f<\/h2>\n<p>\u6a19\u6e96 <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u51fa\u8ca8\u81ea GCr15 <strong>\u9285\u92fc<\/strong> \u73fe\u8ca8\u8986\u84cb 6000 \/ 6200 \/ 6300 \u5c3a\u5ea6\u7cfb\u5217\uff0cMOQ \u81ea <strong>500 \u4ef6<\/strong> \u4ee5\u5c3a\u5bf8\u70ba\u55ae\u4f4d\u3002\u6df7\u88dd\u5c3a\u5bf8 OEM \u5305\u88dd\u8207\u53ef\u8207\u4e4b\u5c0d\u61c9\u7684\u4ea4\u53c9\u53c3\u8003\u7dda <strong>SKF<\/strong>, <strong>ORS<\/strong>, \uff0c\u4ee5\u53ca\u5728 24\u201348 \u5c0f\u6642\u5167\u5f15\u7528\u7684\u901a\u7528 2RS \u76ee\u9304\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u8a08\u5283<\/th>\n<th style=\"text-align: left\">MOQ<\/th>\n<th style=\"text-align: left\">\u5178\u578b\u4ea4\u8ca8\u671f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>6000 \/ 6200 \/ 6300-2RS \u5eab\u5b58<\/strong><\/td>\n<td style=\"text-align: left\">500 \u4ef6<\/td>\n<td style=\"text-align: left\">7\u201312 \u500b\u5de5\u4f5c\u65e5<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6df7\u88dd\u5bc6\u5c01\u78bc OEM \u5305\u88dd<\/strong><\/td>\n<td style=\"text-align: left\">1,000 \u53ea<\/td>\n<td style=\"text-align: left\">\u5de5\u4f5c\u65e5 10\u201315 \u5929<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u7dad\u8b77 \/ MRO \u7dad\u4fee\u4f9b\u61c9\u5546\u5957\u4ef6<\/strong><\/td>\n<td style=\"text-align: left\">3,000 \u53ea<\/td>\n<td style=\"text-align: left\">12\u201318 \u500b\u5de5\u4f5c\u65e5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5171\u4eab\u8ef8\u627f\u7cfb\u5217\u3001\u6578\u91cf\u3001\u9593\u9699\u78bc (CN\/C3) \u8207\u5206\u9805\u5b9a\u50f9\u7684\u5305\u88dd <strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u2014\u2014<a href=\"https:\/\/jnbearings.com\/zh\/contact\/\">\u806f\u7e6b JN Bearings<\/a> \u4ee5\u58d3\u5370\u6a19\u8a8c (6204-2RS, 6000-2RS) \u6216\u5728\u5167\u5f91 \/ \u5916\u5f91 \/ \u5bec\u5ea6\u8655\u7684\u5361\u5c3a\u6e2c\u91cf\u503c\u8868\u793a.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>2RS \u5c01\u9589\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u914d\u6709\u7aef\u84cb <strong>\u6a61\u81a0\u5bc6\u5c01<\/strong>, \uff0c GCr15 <strong>\u9285\u92fc<\/strong> \u6efe\u9053\uff0c\u8207\u5de5\u5ee0 <strong>\u9810\u6f64\u6ed1<\/strong> \u6f64\u6ed1\u8102 \u2014 6000 \/ 6200 \/ 6300 \u516c\u5236\u7cfb\u5217\uff0c\u7528\u65bc\u96fb\u6a5f\u3001\u6cf5\u6d66\u8207\u8f38\u9001\u6a5f\u3002\u6700\u4f4e\u8d77\u8a02\u91cf 500 \u4ef6\u3002.<\/p>","protected":false},"featured_media":1035,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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