{"id":1180,"date":"2026-08-18T14:17:48","date_gmt":"2026-08-18T06:17:48","guid":{"rendered":"https:\/\/jnbearings.com\/?post_type=product&#038;p=1180"},"modified":"2026-08-19T21:46:31","modified_gmt":"2026-08-19T13:46:31","slug":"standard-deep-groove-ball-bearings","status":"publish","type":"product","link":"https:\/\/jnbearings.com\/zh\/product\/standard-deep-groove-ball-bearings\/","title":{"rendered":"\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\u2014\u958b\u653e \u00b7 ZZ \u00b7 2RS"},"content":{"rendered":"<p><strong>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u5728 6000\/6200\/6300 \u516c\u5236\u578b\u9304\u7dda\u4e2d\uff1a <strong>\u5b54\u5f91<\/strong> \u548c <strong>\u5916\u5f91<\/strong> \u6bcf\u500b <strong>\u7b26\u5408 DIN 625 \u6a19\u6e96<\/strong>; \uff1b\u958b\u653e\u3001ZZ\uff0c\u4ee5\u53ca <strong>2RS<\/strong> \u7684\u7d44\u88dd <strong>\u4f4e\u6469\u64e6<\/strong> \u8cac\u4efb\u3002.<\/p>\n<h2>\u4ec0\u9ebc\u662f\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\uff1f<\/h2>\n<p>\u5de5\u7a0b\u5718\u968a\u5efa\u69cb <strong>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u591a\u7528\u9014\u7684 <strong>\u6efe\u52d5\u8ef8\u627f<\/strong> \u7fa9\u52d9\uff1a <strong>\u4f4e\u6469\u64e6<\/strong>, <strong>\u4f4e\u566a\u97f3<\/strong>, \uff0c\u4e14\u7a69\u5b9a <strong>\u5f91\u5411\u8f09\u8377<\/strong> \u5728\u4efb\u52d9\u652f\u6301 \u50c5\u7ffb\u8b6f\u6587\u5b57\u5167\u5bb9\uff0c\u7121\u984d\u5916\u8aaa\u660e\u3002 <strong>\u9ad8\u901f\u904b\u4f5c<\/strong>.<\/p>\n<h3>\u6efe\u52d5\u8ef8\u627f\u7684\u6838\u5fc3\u7d44\u4ef6<\/h3>\n<p>\u6bcf\u4e00\u500b\u6a19\u6e96\u6df1\u69fd\u55ae\u5143\u90fd\u4f9d\u8cf4\u56db\u500b\u7cbe\u5bc6\u52a0\u5de5\u5143\u4ef6\uff0c\u4ee5\u78ba\u4fdd\u5e73\u6ed1\u7684\u52d5\u529b\u50b3\u905e\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u74b0:<\/strong> \u76f4\u63a5\u56fa\u5b9a\u65bc\u65cb\u8f49\u8ef8\uff0c\u7279\u5fb5\u70ba\u7d93\u7cbe\u5bc6\u7814\u78e8\u7684\u5c0e\u8ecc\u9053\u3002.<\/li>\n<li><strong>\u5916\u74b0\uff1a<\/strong> \u9069\u914d\u65bc\u56fa\u5b9a\u5916\u6bbc\u4ee5\u652f\u6490\u4e3b\u8981\u7d50\u69cb\u8377\u91cd\u3002.<\/li>\n<li><strong>\u92fc\u7403<\/strong> \u9ad8\u7cbe\u5ea6\u6efe\u52d5\u5143\u4ef6\u627f\u8f09\u8ca0\u8f09\u4e26\u6e1b\u5c11\u8868\u9762\u6469\u64e6\u3002.<\/li>\n<li><strong>\u7c60\u9ad4\uff08\u4fdd\u6301\u5668\uff09:<\/strong> \u5206\u96e2\u6efe\u52d5\u5143\u4ef6\uff0c\u4fdd\u6301\u5747\u52fb\u9593\u8ddd\uff0c\u4ee5\u9632\u6b62\u6efe\u73e0\u4e4b\u9593\u7684\u63a5\u89f8\u3002 <strong>\u9ad8\u901f\u904b\u4f5c<\/strong>.<\/li>\n<\/ul>\n<h3>\u6df1\u6c9f\u69fd\u5bfc\u8f68\u5982\u4f55\u5904\u7406\u5f84\u5411\u4e0e\u8f74\u5411\u8f7d\u8377<\/h3>\n<p>\u6027\u80fd\u512a\u52e2\u7684 <strong>\u5f91\u5411\u6efe\u73e0\u8ef8\u627f<\/strong> lies in its continuous, deep raceway profile. The close osculation between the <strong>\u6df1\u6c9f\u69fd\u8f68\u9053<\/strong> \u4e26\u4e14\u7cbe\u5bc6\u92fc\u73e0\u5275\u9020\u7a69\u5b9a\u7684\u63a5\u89f8\u5340\u57df\u3002. <\/p>\n<p>\u6b64\u8a2d\u8a08\u4f7f\u8ef8\u627f\u80fd\u8655\u7406\u91cd\u8ca0\u8377 <strong>\u5f91\u5411\u8f09\u8377<\/strong> \u5728\u9ad8\u8f49\u901f\u4e0b\uff0c\u540c\u6642\u80fd\u5728\u4efb\u4e00\u65b9\u5411\u627f\u53d7\u4e2d\u7b49\u8ef8\u5411\uff08\u63a8\u529b\uff09\u8ca0\u8377\u7684\u8981\u6c42\u3002.<\/p>\n<h3>\u55ae\u884c\u8207\u96d9\u884c\u6a19\u6e96\u8a2d\u8a08<\/h3>\n<p>\u9078\u64c7\u9069\u7576\u7684\u914d\u7f6e\u53d6\u6c7a\u65bc\u60a8\u7684\u7a7a\u9593\u5916\u5f62\u548c\u8f09\u8377\u9700\u6c42\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u8a2d\u8a08\u985e\u578b<\/th>\n<th style=\"text-align: left\">\u8ca0\u8f09\u7279\u6027<\/th>\n<th style=\"text-align: left\">\u4e3b\u8981\u61c9\u7528<\/th>\n<th style=\"text-align: left\">\u4e3b\u8981\u512a\u9ede<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u55ae\u5217\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong><\/td>\n<td style=\"text-align: left\">\u9ad8\u901f\uff0c\u9069\u4e2d\u5f91\u5411\u8207\u8ef8\u5411\u8f09\u8377<\/td>\n<td style=\"text-align: left\">\u96fb\u52d5\u6a5f\u3001\u6cf5\u6d66\u3001\u96fb\u52d5\u5de5\u5177<\/td>\n<td style=\"text-align: left\">\u591a\u529f\u80fd\u3001\u4f4e\u6469\u64e6\u3001\u7dca\u6e4a\u4f54\u5730\u9762\u7a4d<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u96d9\u5217\u6df1\u8f2a\u6bd3\u6efe\u73e0\u8ef8\u627f<\/strong> (\u898b <a href=\"https:\/\/jnbearings.com\/zh\/product\/buy-double-row-deep-groove-ball-bearings\/\">\u96d9\u5217\u6df1 groove \u8ef8\u627f<\/a>)<\/td>\n<td style=\"text-align: left\">\u986f\u8457\u66f4\u9ad8 <strong>\u8ef8\u627f\u627f\u8f09\u80fd\u529b<\/strong><\/td>\n<td style=\"text-align: left\">\u91cd\u578b\u9f52\u8f2a\u7bb1\u3001\u5de5\u696d\u9a45\u52d5\u88dd\u7f6e\u3001\u91cd\u578b\u8ef8<\/td>\n<td style=\"text-align: left\">\u55ae\u4e00\u7d44\u4ef6\u4e2d\u7684\u6700\u5927\u8f09\u8377\u80fd\u529b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u6a19\u6e96\u6df1 groove \u7403\u8ef8\u627f\u578b\u5f0f\u8207\u5c3a\u5bf8<\/h2>\n<h3>\u958b\u653e\u5f0f\u3001\u906e\u853d\u578b\uff08ZZ\uff09\u3001\u5bc6\u5c01\u578b\uff082RS\uff09\u8b8a\u9ad4<\/h3>\n<p>\u76ee\u9304\u884c\u5217\u70ba <strong>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u4ee5\u958b\u653e\u5f0f\u3001ZZ\u3001\u53ca <strong>2RS<\/strong> \u914d\u7f6e\u2014\u2014\u5305\u62ec <strong>\u96d9\u908a\u6a61\u81a0\u5bc6\u5c01<\/strong> \u5728\u4e0a\u5217\u4e0a\u8a73\u8ff0\u7684\u88fd\u9020 <a href=\"https:\/\/jnbearings.com\/zh\/product\/sealed-deep-groove-ball-bearings\/\">\u5bc6\u5c01\u6df1\u6c9f\u7403\u8f74\u627f<\/a>.<\/p>\n<ul>\n<li><strong>\u958b\u653e\u5f0f\u8ef8\u627f\uff1a<\/strong> \u8a2d\u8a08\u7528\u65bc\u642d\u914d\u73fe\u6709\u6cb9\u6f64\u6ed1\u7cfb\u7d71\u7684\u4e7e\u6de8\u4f48\u5c40\u3002\u5b83\u5011\u7522\u751f\u6700\u4f4e\u6469\u64e6\u4e26\u80fd\u627f\u53d7\u6700\u9ad8\u901f\u5ea6\u6975\u9650\u3002.<\/li>\n<li><strong>\u91d1\u5c6c\u906e\u853d\u7403\u8ef8\u627f\uff08ZZ\uff09\uff1a<\/strong> \u5177\u96d9\u786c\u92fc\u906e\u853d\uff0c\u80fd\u963b\u64cb\u5927\u578b\u788e\u5c51\u540c\u6642\u4fdd\u6301\u8102\u6cb9\u3002\u975e\u63a5\u89f8\u5f0f\u906e\u853d\u78ba\u4fdd\u9ad8\u8f49\u901f\u904b\u4f5c\u6642\u7684\u4f4e\u904b\u8f49\u626d\u77e9\u3002.<\/li>\n<li><strong>\u6a61\u81a0\u5bc6\u5c01\u7403\u8ef8\u627f\uff082RS\uff09\uff1a<\/strong> \u63a1\u7528\u8207\u5167\u5708\u76f4\u63a5\u63a5\u89f8\u7684\u96d9\u6a61\u81a0\u5bc6\u5c01\u4ef6\u3002\u9019\u4e9b\u63d0\u4f9b\u6700\u5927\u5bc6\u5c01\u6027\u80fd\uff0c\u9632\u5875\u3001\u9632\u6c61\u3001\u9632\u6f6e\uff0c\u4e26\u4e14\u70ba <strong>\u6c38\u4e45\u6f64\u6ed1<\/strong>, \u7dad\u8b77\u514d\u9664\u7684\u55ae\u4f4d\u3002.<\/li>\n<\/ul>\n<h3>ISO \u908a\u754c\u5c3a\u5bf8\u8207\u516c\u5236\u5c3a\u5bf8<\/h3>\n<p>ISO \u516c\u5236\u7dda\u689d\u7b26\u5408\u570b\u969b\u6a19\u6e96 <strong>\u7b26\u5408 DIN 625 \u6a19\u6e96<\/strong>; \u4f34\u4fb6 <strong>\u82f1\u5bf8\u5c3a\u5bf8<\/strong> \u53ca R \u7cfb\u5217\u9078\u9805\u986f\u793a\u65bc <a href=\"https:\/\/jnbearings.com\/zh\/product\/custom-imperial-deep-groove-ball-bearings-inch-size-options\/\">\u81ea\u8a02\u82f1\u5236\u6df1\u69fd\u6efe\u73e0\u8ef8\u627f\u82f1\u5bf8\u5c3a\u5bf8\u9078\u9805<\/a>. \u516c\u5236\u4e92\u63db\u6db5\u84cb\u4e09\u500b\u4e3b\u8981\u53c3\u6578\uff1a\u9019\u53ef\u78ba\u4fdd\u5168\u7403\u6a5f\u68b0\u5e73\u53f0\u5728\u4e09\u500b\u4e3b\u8981\u53c3\u6578\u4e0a\u76f4\u63a5\u4e92\u63db\uff1a<\/p>\n<ul>\n<li><strong>\u5b54\u5f91\uff08\u5167\u5f91\uff09\uff1a<\/strong> \u7b26\u5408\u6a19\u6e96\u5316\u7684\u8ef8\u7aef\u5c3a\u5bf8\u3002.<\/li>\n<li><strong>\u5916\u5f91\uff1a<\/strong> \u7cbe\u78ba\u5d4c\u5165\u516c\u5236\u5916\u6bbc\u5b54\u5167\u3002.<\/li>\n<li><strong>\u5bec\u5ea6\uff1a<\/strong> \u5728\u5e38\u898b\u7cfb\u5217\u5982 6000\u30016200 \u8207 6300 \u4e0a\u7684\u6a19\u6e96\u5316\u5c3a\u5bf8\u3002.<\/li>\n<\/ul>\n<h3>\u5167\u90e8\u9593\u9699\u7b49\u7d1a\uff08C2\u3001CN\u3001C3\u3001C4\uff09<\/h3>\n<p>\u5167\u90e8\u9593\u9699\u662f\u6efe\u52d5\u5143\u4ef6\u8207\u6efe\u9053\u4e4b\u9593\u7684\u7269\u7406\u904a\u9699\u3002\u9078\u64c7\u9069\u7576\u7684\u7b49\u7d1a\u53ef\u9632\u6b62\u56e0\u71b1\u81a8\u8139\u6216\u8ef8\u58d3\u5165\u800c\u9020\u6210\u7684\u65e9\u671f\u5931\u6548\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u9593\u9699\u7b49\u7d1a<\/th>\n<th style=\"text-align: left\">\u904b\u4f5c\u914d\u5408<\/th>\n<th style=\"text-align: left\">\u7406\u60f3\u61c9\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>C2<\/strong><\/td>\n<td style=\"text-align: left\">\u6bd4\u6b63\u5e38\u66f4\u5c0f\u7684\u904a\u9699<\/td>\n<td style=\"text-align: left\">\u7cbe\u5bc6\u9f52\u8f2a\u7bb1\u8207\u9ad8\u525b\u6027\u4e3b\u8ef8<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>CN\uff08\u6b63\u5e38\uff09<\/strong><\/td>\n<td style=\"text-align: left\">\u6a19\u6e96\u51fa\u5ee0\u9593\u9699<\/td>\n<td style=\"text-align: left\">\u901a\u7528\u96fb\u52d5\u6a5f\u8207\u8f15\u578b\u6a5f\u68b0<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u8ef8\u627f\u9593\u9699 C3<\/strong><\/td>\n<td style=\"text-align: left\">\u904b\u52d5\u6bd4\u6b63\u5e38\u503c\u5927<\/td>\n<td style=\"text-align: left\">\u9ad8\u901f\u96fb\u52d5\u6a5f\u8ef8\u627f\u5728\u9ad8\u6eab\u4e0b<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>C4<\/strong><\/td>\n<td style=\"text-align: left\">\u8d85\u5927\u5167\u6e38\u9699<\/td>\n<td style=\"text-align: left\">\u5728\u6975\u71b1\u81a8\u8139\u689d\u4ef6\u4e0b\u904b\u8f49\u7684\u91cd\u578b\u5de5\u696d\u9f52\u8f2a\u7d44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u8ef8\u627f\u92fc\u3001\u7c60\u8207\u6750\u6599\u9078\u9805<\/h2>\n<h3>\u927b\u92fc 52100 \u8ef8\u627f\u7d50\u69cb<\/h3>\n<p>\u69cb\u5efa\u4f7f\u7528\u6a19\u6e96\u6df1 groove ball bearings \uff0c\u4ee5 <strong>52100 \u9ad8\u78b3\u927b\u92fc<\/strong> \u4f5c\u70ba\u57fa\u6e96 <strong>\u8ef8\u627f\u92fc<\/strong> \u7b49\u7d1a\u3002\u9019\u7a2e\u9ad8\u7d1a\u5408\u91d1\u70ba\u5167\u5708\u3001\u5916\u5708\u4ee5\u53ca\u7403\u9ad4\u63d0\u4f9b\u6700\u5927\u7684\u786c\u5ea6\u3001\u8010\u78e8\u6027\u8207\u5728\u6301\u7e8c\u5f91\u5411\u8f09\u8377\u4e0b\u7684\u75b2\u52de\u5f37\u5ea6\u3002.<\/p>\n<ul>\n<li><strong>\u9ad8\u786c\u5ea6\uff1a<\/strong> Heat-treated to 60\u201364 HRC for extreme durability.<\/li>\n<li><strong>\u4f4e\u566a\u97f3\u8207\u4f4e\u632f\u52d5\uff1a<\/strong> \u7cbe\u5bc6\u7814\u78e8\u7684\u6df1\u69fd\u8ecc\u9053\u8868\u9762\u78ba\u4fdd\u904b\u8f49\u5e73\u7a69\u3001\u5b89\u975c\u3002.<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca\uff1a<\/strong> \u96fb\u6a5f\u3001\u9f52\u8f2a\u7bb1\u53ca\u901a\u7528\u6a5f\u68b0\u7684\u9996\u9078\u5de5\u696d\u7d1a\u9078\u64c7\u3002.<\/li>\n<\/ul>\n<h3>\u4e0d\u92b9\u92fc vs \u9676\u74f7\u6df7\u5408\u8ef8\u627f<\/h3>\n<p>\u5c0d\u65bc\u6c96\u6d17\u5340\u57df\u3001\u5316\u5b78\u66b4\u9732\u6216\u6975\u7aef\u71b1\u74b0\u5883\uff0c\u6a19\u6e96\u927b\u92fc\u4e0d\u8db3\u4ee5\u61c9\u5c0d\u3002\u578b\u9304\u4e2d\u5305\u542b\u5c08\u9580\u8a2d\u8a08\u4ee5\u9632\u6b62\u65e9\u671f\u5931\u6548\u7684\u7d44\u5408\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u7279\u8272<\/th>\n<th style=\"text-align: left\">\u4e0d\u92b9\u92fc\uff08AISI 440C\uff09<\/th>\n<th style=\"text-align: left\">\u9676\u74f7\u6df7\u5408\u8ef8\u627f\uff08\u6c2e\u5316\u77fd Si3N4\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u6700\u4f73\u7528\u65bc<\/strong><\/td>\n<td style=\"text-align: left\">\u6f6e\u6fd5\u3001\u98df\u54c1\u52a0\u5de5\u3001\u8f15\u5ea6\u5316\u5b78\u54c1<\/td>\n<td style=\"text-align: left\">\u9ad8\u901f\u5ea6\u3001\u6975\u7aef\u9ad8\u6eab\u3001\u96fb\u6d41<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u8010\u8150\u8755\u6027<\/strong><\/td>\n<td style=\"text-align: left\">\u9ad8<\/td>\n<td style=\"text-align: left\">\u5353\u8d8a\uff08\u5b8c\u5168\u9632\u92b9\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u901f\u5ea6\u8207\u6469\u64e6<\/strong><\/td>\n<td style=\"text-align: left\">\u6a19\u6e96<\/td>\n<td style=\"text-align: left\"><strong>\u4f4e\u6469\u64e6<\/strong>, \u81f3\u591a\u63d0\u534730%\u7684\u901f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u96fb\u6c23\u7d55\u7de3<\/strong><\/td>\n<td style=\"text-align: left\">\u5c0e\u96fb<\/td>\n<td style=\"text-align: left\">100% \u4e0d\u5c0e\u96fb\uff08\u53ef\u505c\u6b62\u5f27\u5751\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u92fc\u3001\u9285\u8207\u805a\u9170\u80fa\u7c60\u8a2d\u8a08<\/h3>\n<p>\u7c60\u4f7f\u6efe\u52d5\u8ef8\u627f\u5143\u4ef6\u9593\u8ddd\u5747\u52fb\uff0c\u4ee5\u964d\u4f4e\u6469\u64e6\u8207\u767c\u71b1\u3002\u6211\u5011\u6703\u76f4\u63a5\u6839\u64da\u60a8\u7684\u904b\u884c\u9700\u6c42\u5339\u914d\u7c60\u6750\u8cea\uff1a<\/p>\n<ul>\n<li><strong>\u58d3\u5236\u92fc\u7c60\uff1a<\/strong> \u6a19\u6e96\u591a\u7528\u9014\u9078\u64c7\uff0c\u9069\u7528\u65bc\u4e00\u822c\u5de5\u696d\u7528\u9014\u8207\u8010\u9ad8\u6eab.<\/li>\n<li><strong>\u52a0\u5de5\u9ec3\u9285\u7c60\u9ad4\uff1a<\/strong> \u70ba\u91cd\u8ca0\u8377\u885d\u64ca\u3001\u9ad8\u901f\u8207\u56b4\u91cd\u632f\u52d5\u74b0\u5883\u800c\u8a2d\u8a08.<\/li>\n<p><img decoding=\"async\" src=\"https:\/\/jnbearings.com\/wp-content\/uploads\/2026\/08\/standard_deep_groove_ball_bearing_materials_wyF.webp\" alt=\"\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\u6750\u6599\"><\/p>\n<li><strong>\u805a\u9170\u80fa\uff08\u5c3c\u9f8d\uff09\u7c60\uff1a<\/strong> \u8f15\u91cf\u4e14\u5177\u5f48\u6027\uff0c\u63d0\u4f9b <strong>\u4f4e\u566a\u97f3<\/strong> \u548c <strong>\u9ad8\u901f\u904b\u4f5c<\/strong> \u6975\u5c11\u7684\u6f64\u6ed1\u9700\u6c42.<\/li>\n<\/ul>\n<h2>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\u7684\u9078\u64c7\u6307\u5357\u8207\u6280\u8853\u61c9\u7528<\/h2>\n<p>\u9069\u7528\u65bc\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\uff0c\u63d0\u4f9b\u4f4e\u6469\u64e6\u3001\u4f4e\u566a\u97f3\u8207\u5728\u56b4\u82db\u5de5\u696d\u74b0\u5883\u4e2d\u7684\u53ef\u9760\u5f91\u5411\u8f09\u8377\u652f\u6490\u3002\u9078\u64c7\u6b63\u78ba\u7684\u8ef8\u627f\uff0c\u9700\u8207\u8a2d\u5099\u7684\u904b\u8f49\u901f\u5ea6\u3001\u52d5\u8f09\u8377\u80fd\u529b\u8207\u71b1\u6975\u9650\u76f8\u5339\u914d\u3002.<\/p>\n<h3>\u96fb\u52d5\u6a5f\u8ef8\u627f\u8207\u65e5\u5e38\u6a5f\u68b0<\/h3>\n<p>\u55ae\u6392\u6df1\u6e9d\u7403\u8ef8\u627f\u9069\u7528\u65bc\u6bcf\u5929\u9700\u8981\u5b89\u975c\u3001\u5e73\u7a69\u65cb\u8f49\u7684\u8a2d\u5099\uff1a<\/p>\n<ul>\n<li><strong>\u7535\u52a8\u673a\uff1a<\/strong> \u63d0\u4f9b\u4f4e\u626d\u77e9\u3001\u9ad8\u901f\u904b\u8f49\u4ee5\u6700\u5c0f\u5316\u80fd\u91cf\u640d\u5931\u3002.<\/li>\n<li><strong>\u5de5\u696d\u6cf5\u6d66\uff1a<\/strong> \u5728\u9023\u7e8c\u4f7f\u7528\u689d\u4ef6\u4e0b\u652f\u6490\u7a69\u5b9a\u7684\u5f91\u5411\u8f09\u8377\u8207\u8f15\u5fae\u7684\u8ef8\u5411\u8f09\u8377\u3002.<\/li>\n<li><strong>\u9f52\u8f2a\u7bb1\u8207\u50b3\u52d5\uff1a<\/strong> \u5728\u53ef\u8b8a\u626d\u77e9\u689d\u4ef6\u4e0b\u7dad\u6301\u7cbe\u78ba\u7684\u8ef8\u5fc3\u5c0d\u4e2d\u3002.<\/li>\n<li><strong>\u5bb6\u7528\u96fb\u5668\uff1a<\/strong> \u5728\u6696\u901a\u7a7a\u8abf\u88dd\u7f6e\u3001\u6d17\u8863\u6a5f\u8207\u96fb\u52d5\u5de5\u5177\u4e2d\u63d0\u4f9b\u9577\u671f\u4f7f\u7528\u58fd\u547d\u3002.<\/li>\n<\/ul>\n<h3>\u95dc\u9375\u6027\u80fd\u9580\u6abb<\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u6280\u8853\u53c3\u6578<\/th>\n<th style=\"text-align: left\">\u4e3b\u8981\u8003\u91cf<\/th>\n<th style=\"text-align: left\">\u5be6\u969b\u9700\u6c42<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u627f\u8f09\u80fd\u529b<\/strong><\/td>\n<td style=\"text-align: left\">\u52d5\u8f09\u8377\u984d\u5b9a\u503c <strong>C<\/strong> \u8207 \u975c\u8f09\u8377\u984d\u5b9a\u503c\u76f8\u6bd4 <strong>C<sub>0<\/sub><\/strong><\/td>\n<td style=\"text-align: left\">\u8a08\u7b97\u5de5\u4f5c\u529b\u4ee5\u78ba\u4fdd\u9577\u671f\u75b2\u52de\u58fd\u547d\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u904b\u884c\u901f\u5ea6<\/strong><\/td>\n<td style=\"text-align: left\">\u6700\u5927\u8f49\u901f\u9650\u5236<\/td>\n<td style=\"text-align: left\">\u6b63\u5e38\u8f49\u901f\u4f7f\u7528\u6f64\u6ed1\u8102\uff1b\u8d85\u9ad8\u901f\u8f49\u901f\u4f7f\u7528\u6f64\u6ed1\u6cb9\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6eab\u5ea6\u7bc4\u570d<\/strong><\/td>\n<td style=\"text-align: left\">\u6750\u6599\u8207\u5bc6\u5c01\u8010\u71b1\u6027<\/td>\n<td style=\"text-align: left\">Standard chrome steel 52100 operates from -20\u00b0F to 230\u00b0F.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u8ef8\u627f\u6f64\u6ed1\u8102\u8207\u6cb9\u7684\u7dad\u8b77\u6bd4\u8f03<\/h3>\n<p>\u9078\u64c7\u6b63\u78ba\u7684\u6f64\u6ed1\u5291\u53ef\u8b93\u4f60\u7684\u6efe\u52d5\u8ef8\u627f\u904b\u884c\u6dbc\u723d\u4e26\u9632\u6b62\u904e\u65e9\u78e8\u640d\uff1a<\/p>\n<ul>\n<li><strong>Grease \u6f64\u6ed1\uff1a<\/strong> \u6700\u9069\u5408\u4e2d\u9ad8\u8f49\u901f\u3002\u5bc6\u5c01\u578b\u6703\u51fa\u8ca8 <strong>\u6c38\u4e45\u6f64\u6ed1<\/strong> \u642d\u8f09\u5de5\u5ee0\u6f64\u6ed1\u8102\uff0c\u7dad\u8b77\u514d\u7528\u7684\u4f7f\u7528\u58fd\u547d\u3002.<\/li>\n<li><strong>Oil \u6f64\u6ed1\uff1a<\/strong> \u7406\u60f3\u65bc\u6700\u5927\u9ad8\u8f49\u901f\u904b\u4f5c\u6216\u6975\u7aef\u9ad8\u6eab\u3002\u4f7f\u7528\u5faa\u74b0\u6cb9\u7cfb\u7d71\u5c07\u71b1\u91cf\u5f9e\u5167\u5708\u8207\u5916\u5708\u8ecc\u9053\u5e36\u8d70\u3002.<\/li>\n<\/ul>\n<h2>\u5b89\u88dd\u3001\u7dad\u8b77\u8207\u6545\u969c\u6392\u9664<\/h2>\n<h3>\u88dd\u914d\u8207\u62c6\u5378\u6280\u8853<\/h3>\n<p>\u5b89\u88dd\u4e0d\u7576\u6703\u5c0e\u81f4\u8d85\u904e 16% \u7684\u8ef8\u627f\u5931\u6548\u3002\u8a72\u88dd\u7f6e\u4f7f\u7528\u6a19\u6e96\u6df1\u6c9f\u7403\u8ef8\u627f\u3001\u56b4\u683c\u516c\u5dee\uff0c\u56e0\u6b64\u6b63\u78ba\u5b89\u88dd\u5c0d\u9577\u671f\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n<ul>\n<li><strong>\u6b63\u78ba\u65bd\u529b\uff1a<\/strong> \u59cb\u7d42\u5c0d\u8457\u7dca\u914d\u5408\u7684\u74b0\u5e36\u65bd\u529b\u3002\u5c0d\u65bc\u8ef8\u5b54\u914d\u5408\uff0c\u76f4\u63a5\u5c0d\u5167\u5708\u65bd\u529b\uff1b\u5c0d\u65bc\u5916\u6bbc\u914d\u5408\uff0c\u5c0d\u5916\u5708\u65bd\u529b\u3002\u5207\u52ff\u900f\u904e\u7403\u9ad4\u65bd\u529b\uff0c\u5426\u5247\u6703\u4f7f\u6df1\u6c9f\u7403\u9053\u53d7\u640d\u3002.<\/li>\n<li><strong>\u71b1\u5c0e\u88dd\u914d<\/strong> \u5c0d\u65bc\u7dca\u5bc6\u7684\u8ef8\u5b54\u914d\u5408\uff0c\u4f7f\u7528\u611f\u61c9\u52a0\u71b1\u5668\u5c07\u8ef8\u627f\u52a0\u71b1\u81f3\u7d04 230\u00b0F\uff08110\u00b0C\uff09\u4ee5\u81a8\u8139\u5167\u5708\u3002\u5207\u52ff\u7528\u69cc\u5b50\u6572\u64ca\u51b7\u537b\u7684\u8ef8\u627f\u6216\u4f7f\u7528\u660e\u706b\u3002.<\/li>\n<li><strong>\u5b89\u5168\u62c6\u5378\uff1a<\/strong> \u4f7f\u7528\u76f4\u63a5\u593e\u6301\u5167\u5708\u7684\u6db2\u58d3\u6216\u6a5f\u68b0\u62c9\u62d4\u5668\uff0c\u4ee5\u5728\u4e0d\u640d\u50b7\u8ef8\u80a9\u7684\u60c5\u6cc1\u4e0b\u5c07\u8ef8\u627f\u62c9\u51fa\u3002.<\/li>\n<\/ul>\n<h3>\u6f64\u6ed1\u8102\u88dc\u5145\u8207\u6c61\u67d3\u63a7\u5236<\/h3>\n<p>\u56fa\u9ad4\u9846\u7c92\u8207\u6c34\u5206\u6703\u5feb\u901f\u7834\u58de\u5e73\u6ed1\u7684\u6efe\u52d5\u8868\u9762\u3002\u4fdd\u8b77\u8ef8\u627f\u5167\u90e8\u4e26\u63a1\u7528\u9069\u7576\u7684\u6f64\u6ed1\u5b89\u6392\u53ef\u6700\u5927\u5316\u4f7f\u7528\u58fd\u547d\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\">\u6f64\u6ed1\u8a2d\u7f6e<\/th>\n<th style=\"text-align: left\">\u7dad\u8b77\u65b9\u91dd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u6a61\u81a0\u5bc6\u5c01 (2RS)<\/strong><\/td>\n<td style=\"text-align: left\">\u5de5\u5ee0\u9810\u586b\u6f64\u6ed1\u8102<\/td>\n<td style=\"text-align: left\"><strong>\u96f6\u7dad\u8b77\uff1a<\/strong> \u96d9\u91cd\u6a61\u81a0\u5bc6\u5c01\uff0c\u7d42\u8eab\u4f7f\u7528\u4ee5\u963b\u9694\u5875\u571f\u8207\u6c34\u5206\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u91d1\u5c6c\u5c4f\u853d (ZZ)<\/strong><\/td>\n<td style=\"text-align: left\">\u5de5\u5ee0\u9810\u586b\u6f64\u6ed1\u8102<\/td>\n<td style=\"text-align: left\"><strong>\u4f4e\u7dad\u8b77\uff1a<\/strong> \u5728\u4e7e\u6de8\u74b0\u5883\u4e2d\u4fdd\u7559\u6f64\u6ed1\u8102\u4e26\u963b\u64cb\u8f03\u5927\u788e\u5c51\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u958b\u653e\u8ef8\u627f<\/strong><\/td>\n<td style=\"text-align: left\">\u6f64\u6ed1\u8102\u6d74\u6216\u6cb9\u6d74<\/td>\n<td style=\"text-align: left\"><strong>\u5b9a\u671f\u7dad\u8b77\uff1a<\/strong> \u9700\u4f9d\u904b\u8f49\u6642\u9593\u8207\u8f49\u901f\u5b9a\u671f\u91cd\u65b0\u6f64\u6ed1\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>\u8a3b:<\/em> \u5207\u52ff\u904e\u5ea6\u88dd\u586b\u958b\u653e\u5f0f\u8ef8\u627f\u3002\u6bbc\u9ad4\u8154\u53ea\u9700\u586b\u6eff 30% \u81f3 50%\u3002\u904e\u591a\u6f64\u6ed1\u8102\u6703\u9020\u6210\u652a\u62cc\u6469\u64e6\uff0c\u5c0e\u81f4\u904b\u8f49\u6eab\u5ea6\u4e0a\u5347\u3002.<\/p>\n<h3>\u65e9\u671f\u5931\u6548\u8de1\u8c61<\/h3>\n<p>\u5728\u5b8c\u5168\u5931\u6548\u524d\u767c\u73fe\u554f\u984c\u53ef\u7bc0\u7701\u6602\u8cb4\u7684\u99ac\u9054\u8207\u8a2d\u5099\u8ef8\u3002\u65e5\u5e38\u6aa2\u67e5\u6642\u7559\u610f\u4ee5\u4e0b\u4e09\u500b\u8b66\u544a\uff1a<\/p>\n<ul>\n<li><strong>\u566a\u97f3\uff1a<\/strong> \u9ad8\u983b\u5c16\u92b3\u7684\u55e1\u55e1\u8072\u8868\u793a\u6f64\u6ed1\u4e0d\u826f\u3002\u7c97\u7cd9\u7684\u5494\u55d2\u8072\u6216\u7814\u78e8\u8072\u8868\u793a\u6709\u7802\u7c92\u6c61\u67d3\u6216\u7403\u73e0\u788e\u88c2\u3002.<\/li>\n<li><strong>\u632f\u52d5\uff1a<\/strong> \u589e\u5927\u632f\u52d5\u6703\u626d\u66f2\u4f4e\u566a\u97f3\u6027\u80fd\uff0c\u4e26\u6307\u5411\u8ef8\u504f\u5fc3\u3001\u9810\u8f09\u4e0d\u7576\u6216\u5167\u5708\u8868\u9762\u75b2\u52de\u3002.<\/li>\n<li><strong>\u904e\u71b1\uff1a<\/strong> Running unusually hot (spikes above 200\u00b0F \/ 93\u00b0C) typically stems from too much grease, tight clearance, or excessive radial load.<\/li>\n<\/ul>\n<p>\u5206\u4eab\u5b54\u5f91 \u00d7 \u5916\u5f91 \u00d7 \u5bec\u5ea6\u3001\u5bc6\u5c01\u4ee3\u78bc\uff08\u958b\u653e \/ ZZ \/ 2RS\uff09\u3001\u9593\u9699\uff08C2\/CN\/C3\uff09\u53ca\u6578\u91cf\uff0c\u4ee5 <strong>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u2014\u2014<a href=\"https:\/\/jnbearings.com\/zh\/contact\/\">\u806f\u7e6b JN Bearings<\/a> \u8207\u8ef8\/\u5ea7\u914d\u5408\u53ca\u4ea4\u53c9\u53c3\u8003\u4ef6\u865f\u3002.<\/p>\n<h2>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\u5e38\u898b\u554f\u984c\u89e3\u7b54<\/h2>\n<h3>\u958b\u653e\u8207\u5c4f\u853d ZZ \u8207\u5bc6\u5c01 2RS \u8ef8\u627f<\/h3>\n<p>\u76ee\u9304\u884c\u5305\u542b\u4e09\u7a2e\u6a19\u6e96\u5916\u6bbc\u9078\u9805\uff0c\u4ee5\u914d\u5408\u60a8\u7684\u4f5c\u696d\u74b0\u5883\u7684\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u8ef8\u627f\u985e\u578b<\/th>\n<th style=\"text-align: left\">\u9589\u5408\u578b<\/th>\n<th style=\"text-align: left\">\u4fdd\u8b77\u7b49\u7d1a<\/th>\n<th style=\"text-align: left\">\u4e3b\u8981\u512a\u9ede<\/th>\n<\/tr>\n<\/thead>\n<tbody>\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\">\u6700\u5c0f<\/td>\n<td style=\"text-align: left\">\u6700\u4f4e\u963b\u529b\u3001\u6cb9\u6d74\u88dd\u7f6e<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u91d1\u5c6c\u5c4f\u853d (ZZ)<\/strong><\/td>\n<td style=\"text-align: left\">\u975e\u63a5\u89f8\u92fc\u6750<\/td>\n<td style=\"text-align: left\">\u4e2d<\/td>\n<td style=\"text-align: left\">\u4fdd\u7559\u6f64\u6ed1\u8102\uff0c\u9ad8\u901f\u904b\u8f49<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u6a61\u81a0\u5bc6\u5c01 (2RS)<\/strong><\/td>\n<td style=\"text-align: left\">\u63a5\u89e6\u5408\u6210\u6a61\u80f6<\/td>\n<td style=\"text-align: left\">\u6700\u5927<\/td>\n<td style=\"text-align: left\">\u9632\u5c18\u9632\u6f6e\u53cc\u91cd\u4fdd\u62a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>\u6253\u958b\uff1a<\/strong> \u6700\u9002\u7528\u4e8e\u5916\u90e8\u6da6\u6ed1\u7684\u6e05\u6d01\u5e94\u7528\u3002.<\/li>\n<li><strong>\u91d1\u5c5e\u5c4f\u853d\u7403\u8f74\u627f ZZ\uff1a<\/strong> \u7406\u60f3\u7528\u4e8e\u4f4e\u6469\u64e6\u7684\u91cd\u8981\u5e72\u71e5\u73af\u5883\u3002.<\/li>\n<li><strong>\u6a61\u80f6\u5bc6\u5c01\u7403\u8f74\u627f 2RS\uff1a<\/strong> \u5de5\u5382\u9884\u5148\u586b\u5145 <strong>\u8ef8\u627f\u6f64\u6ed1\u8102<\/strong> \u7528\u4e8e\u957f\u671f\u3001\u96f6\u7ef4\u62a4\u7684\u670d\u52a1\u3002.<\/li>\n<\/ul>\n<h3>\u8f74\u627f\u5bff\u547d\u4e0e\u4f7f\u7528\u5bff\u547d<\/h3>\n<p>\u6807\u51c6\u6df1\u6c9f\u7403\u8f74\u627f\u7684\u5de5\u4f5c\u5bff\u547d\u53d6\u51b3\u4e8e\u6b63\u786e\u5b89\u88c5\u3001\u5bf9\u4e2d\u548c\u8f7d\u8377\u6761\u4ef6\u3002\u91c7\u7528\u9ad8\u7b49\u7ea7 <strong>\u94ec\u94a2 52100 \u8f74\u627f<\/strong> \u6750\u6599\uff0c\u6211\u4eec\u7684\u5355\u5143\u5177\u6709\u51fa\u8272\u7684\u75b2\u52b3\u8010\u4e45\u6027\u3002\u5728\u6b63\u5e38\u8f7d\u8377\u548c\u6e05\u6d01\u8fd0\u884c\u6761\u4ef6\u4e0b\uff0c\u901a\u5e38\u53ef\u957f\u65f6\u95f4\u8fde\u7eed\u8fd0\u884c\u6570\u4e07\u5c0f\u65f6\u3002.<\/p>\n<h3>\u5904\u7406\u5f84\u5411\u8f7d\u8377\u548c\u63a8\u529b\u8f7d\u8377<\/h3>\n<p>\u662f\u7684\u3002\u867d\u7136\u4e3b\u8981\u8bbe\u8ba1\u4e3a <strong>\u5f91\u5411\u7403\u8ef8\u627f<\/strong>, \uff0c\u7cbe\u786e\u7684 <strong>\u6df1\u6c9f\u69fd\u8f68\u9053<\/strong> \u51e0\u4f55\u5f62\u72b6\u4f7f\u5b83\u4eec\u80fd\u591f\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u627f\u53d7\u4e2d\u7b49\u8f74\u5411\uff08\u63a8\u529b\uff09\u8f7d\u8377\u3002\u4e00\u822c\u800c\u8a00\uff0c\u5b83\u4eec\u53ef\u627f\u53d7\u76f8\u5f53\u4e8e\u5176\u57fa\u672c\u52a8\u529b\u989d\u5b9a\u503c\u768420%\u81f350%\u7684\u8f74\u5411\u529b <strong>\u5f91\u5411\u8f09\u8377<\/strong> \u8bf4\u660e\uff1a.<\/p>\n<h3>\u7406\u89e3\u8f74\u627f\u95f4\u9699 C3<\/h3>\n<p><strong>\u8f74\u627f\u95f4\u9699 C3<\/strong> \u610f\u5473\u7740\u5728\u7403\u4e0e\u73af\u4e4b\u95f4\u7684\u5185\u5f84\u5f84\u5411\u95f4\u9699\u6bd4\u6b63\u5e38\u6807\u51c6\u95f4\u9699\u5927\u3002\u63a8\u8350\u505a\u6cd5\uff1aC3 \u95f4\u9699\u9002\u7528\u4e8e\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u901f\u8fd0\u8f6c\uff1a<\/strong> \u62b5\u6d88\u6469\u64e6\u70ed\u548c\u70ed\u81a8\u80c0\u3002.<\/li>\n<li><strong>\u7535\u52a8\u673a\u8f74\u627f\uff1a<\/strong> \u5f53\u8f74\u4e0e\u5916\u58f3\u4e4b\u95f4\u7684\u6e29\u5dee\u53d1\u751f\u65f6\uff0c\u9632\u6b62\u5361\u6b7b\u3002.<\/li>\n<li><strong>\u91cd\u88c5\u914d\u5e72\u6d89\u914d\u5408\uff1a<\/strong> \u9002\u5e94\u5728\u7d27\u56fa\u8f74\u5b89\u88c5\u65f6\u7684\u73af\u81a8\u80c0\u3002.<\/li>\n<\/ul>\n<p>\u9700\u8981 stamped equivalents \u6216 <strong>\u82f1\u5bf8\u5c3a\u5bf8<\/strong> \u4ea4\u53c9\u68c0\u9a8c\uff1f <a href=\"https:\/\/jnbearings.com\/zh\/contact\/\">\u806f\u7e6b JN Bearings<\/a> \u4e0e\u989d\u5b9a\u8f6c\u901f\u3001\u8f7d\u8377\u533a\u95f4\u548c\u5916\u7f69\u504f\u597d\u76f8\u5173\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>\u6a19\u6e96\u6df1\u6e9d\u7403\u8ef8\u627f<\/strong> \u5728 6000\/6200\/6300 \u516c\u5236\u7b49\u7d1a\u4e2d\uff0c\u4e14 <strong>\u82f1\u5bf8\u5c3a\u5bf8<\/strong>: <strong>\u5b54\u5f91<\/strong> \u6bcf\u500b <strong>\u7b26\u5408 DIN 625 \u6a19\u6e96<\/strong>, \uff0c\u958b\u653e\/ ZZ\/<strong>2RS<\/strong> \u7d44\u88dd\uff0c, <strong>\u8ef8\u627f\u92fc<\/strong> \u74b0\u5708\uff0c, <strong>\u4f4e\u6469\u64e6<\/strong>, \u8207 <strong>\u6c38\u4e45\u6f64\u6ed1<\/strong> \u5bc6\u5c01\u9078\u9805\u3002.<\/p>","protected":false},"featured_media":1179,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":{"0":"post-1180","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ball-bearings","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/product\/1180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/comments?post=1180"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/media\/1179"}],"wp:attachment":[{"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/media?parent=1180"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1180"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1180"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jnbearings.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}