{"id":10951,"date":"2025-11-10T21:15:27","date_gmt":"2025-11-10T20:15:27","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=10951"},"modified":"2025-12-30T11:10:19","modified_gmt":"2025-12-30T10:10:19","slug":"%e5%9c%86%e6%9f%b1%e6%bb%9a%e5%ad%90tr%e6%8a%9b%e5%85%89%e7%ab%af%e9%9d%a2","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/zh-hans\/%e4%ba%a7%e5%93%81\/%e5%9c%86%e6%9f%b1%e6%bb%9a%e5%ad%90%e4%b8%8e%e6%bb%9a%e9%92%88\/%e5%9c%86%e6%9f%b1%e6%bb%9a%e5%ad%90tr%e6%8a%9b%e5%85%89%e7%ab%af%e9%9d%a2\/","title":{"rendered":"\u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Cylindrical_roller_bearing?utm_source=chatgpt.com\">\u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762\u2014\u2014\u9002\u7528\u4e8e\u9ad8\u5f84\u5411\u8f7d\u8377\u4e0e\u5bfc\u5411\u6321\u8fb9\u7684\u7cbe\u5bc6\u6eda\u5b50<\/a><\/h2>\n<p>\u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762\u4e3a\u76f4\u7aef\u6eda\u5b50\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5f84\u5411\u627f\u8f7d\u80fd\u529b\u3001\u4f4e\u6469\u64e6\u4e0e\u4f18\u5f02\u5c3a\u5bf8\u7a33\u5b9a\u6027\u7684\u5706\u67f1\u6eda\u5b50\u8f74\u627f\u53ca\u5b9a\u5236\u7ec4\u4ef6\u3002\u7ecf\u629b\u5149\u7684\u7aef\u9762\u53ef\u964d\u4f4e\u6321\u8fb9\/\u7aef\u9762\u6469\u64e6\u4e0e\u78e8\u635f\uff0c\u652f\u6301\u66f4\u9ad8\u8f6c\u901f\u3001\u7a33\u5b9a\u6da6\u6ed1\u4ee5\u53ca\u5728\u82db\u523b\u4f20\u52a8\u4e0e\u8fd0\u52a8\u7cfb\u7edf\u4e2d\u7684\u4e00\u81f4\u8f74\u5411\u5bfc\u5411\u3002<\/p>\n<h3>\ud83d\udd27 \u5173\u952e\u6280\u672f\u89c4\u683c<\/h3>\n<ul>\n<li><strong>\u7aef\u90e8\u51e0\u4f55<\/strong>\uff1aTR\uff1d\u4e24\u7aef\u4e3a\u5706\u67f1\u5f62\u7aef\u9762\uff0c\u7ecf\u629b\u5149\u4ee5\u5b9e\u73b0\u4f4e\u7c97\u7cd9\u5ea6\u7aef\u9762\u63a5\u89e6\u3002<\/li>\n<li><strong>\u6807\u51c6<\/strong>\uff1a\u5c3a\u5bf8\u4e0e\u7cbe\u5ea6\u7b26\u5408<em>DIN 5402-1<\/em>\uff08\u5706\u67f1\u6eda\u5b50\uff09\u3002<\/li>\n<li><strong>\u6750\u6599<\/strong>\uff1a\u6807\u51c6\u4e3a\u8f74\u627f\u94a2 100Cr6 \/ AISI 52100\uff081.3505\uff09\uff1b\u53ef\u6309\u9700\u63d0\u4f9b\u4e0d\u9508\u94a2\uff08AISI 420C\/440C\uff09\u3002<\/li>\n<li><strong>\u786c\u5ea6\uff08AISI 52100\uff09<\/strong>\uff1a\u70ed\u5904\u7406\u540e\u7ea6 60\u201366 HRC\u3002<\/li>\n<li><strong>\u8868\u9762<\/strong>\uff1a\u5916\u5706\u7cbe\u5bc6\u78e8\u524a\u5e76\u8d85\u7cbe\u52a0\u5de5\uff1b\u7aef\u9762\u629b\u5149\uff08TR \u53d8\u578b\uff09\uff0c\u4ee5\u6700\u5c0f\u5316\u5728\u6321\u8fb9\/\u6eda\u5708\u5904\u7684\u6469\u64e6\u3002<\/li>\n<li><strong>\u5178\u578b\u5c3a\u5bf8<\/strong>\uff1a\u76f4\u5f84 \u2248 2.0\u201370.0 mm\uff1b\u957f\u5ea6 \u2248 4.0\u2013100.0 mm\uff08\u7279\u6b8a\u5c3a\u5bf8\u6309\u56fe\u7eb8\uff09\u3002<\/li>\n<li><strong>\u516c\u5dee<\/strong>\uff1a\u76f4\u5f84\/\u957f\u5ea6\u5fae\u7c73\u7ea7\u5206\u9009\uff1b\u7cbe\u5ea6\u7b49\u7ea7\u6309 DIN 5402-1\u3002<\/li>\n<\/ul>\n<h3>\u2705 \u4f18\u52bf<\/h3>\n<ul>\n<li><strong>\u9ad8\u5f84\u5411\u627f\u8f7d\u80fd\u529b<\/strong>\uff0c\u6e90\u81ea\u7ebf\u63a5\u89e6\u3002<\/li>\n<li><strong>\u7aef\u9762\u6469\u64e6\u4e0e\u78e8\u635f\u66f4\u4f4e<\/strong>\uff0c\u76f8\u8f83\u672a\u629b\u5149\u7aef\u9762\uff1b\u6539\u5584\u6321\u8fb9\u5bfc\u5411\u3002<\/li>\n<li><strong>\u66f4\u9ad8\u8f6c\u901f\u80fd\u529b<\/strong>\uff0c\u5728\u8f74\u5411\u5bfc\u5411\u5de5\u51b5\u4e0b\u964d\u4f4e\u6e29\u5347\u3002<\/li>\n<li><strong>\u4e00\u81f4\u7684\u5706\u8df3\u52a8<\/strong>\uff0c\u5f97\u76ca\u4e8e\u5916\u5706\u7cbe\u5bc6\u52a0\u5de5\u4e0e\u4e25\u683c\u5206\u9009\u3002<\/li>\n<\/ul>\n<h3>\ud83d\udd04 \u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762\u7684\u5178\u578b\u5e94\u7528<\/h3>\n<ul>\n<li><strong>\u5706\u67f1\u6eda\u5b50\u8f74\u627f<\/strong>\uff08NU\u3001NJ\u3001NUP\uff09\u5728\u9f7f\u8f6e\u7bb1\u4e0e\u5de5\u4e1a\u4f20\u52a8\u4e2d\u7684\u5bfc\u5411\u6321\u8fb9\u7ed3\u6784\u3002<\/li>\n<li><strong>\u7535\u673a\u3001\u6cf5\u3001\u538b\u7f29\u673a<\/strong>\u5728\u8f83\u9ad8\u8f6c\u901f\u4e0b\u8fd0\u884c\u3002<\/li>\n<li><strong>\u673a\u5e8a\u4e0e\u7cbe\u5bc6\u5e73\u53f0<\/strong>\uff0c\u9700\u8981\u5728\u6eda\u5708\/\u6eda\u5b50\u7aef\u9762\u63a5\u89e6\u5904\u5b9e\u73b0\u4f4e\u6469\u64e6\u3002<\/li>\n<\/ul>\n<h3>\ud83d\udce6 \u53ef\u4f9b\u7b49\u7ea7\u4e0e\u5c3a\u5bf8<\/h3>\n<ul>\n<li><strong>\u7cbe\u5ea6\u7b49\u7ea7<\/strong>\uff1a<a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\">\u6309 DIN 5402-1<\/a>\uff1b\u53ef\u63d0\u4f9b\u914d\u5bf9\u4e0e\u7279\u6b8a\u5206\u9009\u3002<\/li>\n<li><strong>\u76f4\u5f84\u8303\u56f4<\/strong>\uff1a~2.0\u201370.0 mm\uff1b<strong>\u957f\u5ea6<\/strong>\uff1a~4.0\u2013100.0 mm\u3002<\/li>\n<li><strong>\u76f8\u5173\u7c7b\u578b<\/strong>\uff1a<strong>TR<\/strong>\uff08\u5706\u67f1\u7aef\u9762\uff0c\u629b\u5149\uff09<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-313\" src=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2021\/01\/cylindrical-roller-tr-polished-fronts.jpg\" alt=\"\" width=\"400\" height=\"248\" srcset=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2021\/01\/cylindrical-roller-tr-polished-fronts.jpg 400w, https:\/\/www.redhillballs.com\/wp-content\/uploads\/2021\/01\/cylindrical-roller-tr-polished-fronts-300x186.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f \u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762\u2014\u2014\u9002\u7528\u4e8e\u9ad8\u5f84\u5411\u8f7d\u8377\u4e0e\u5bfc\u5411\u6321\u8fb9\u7684\u7cbe\u5bc6\u6eda\u5b50 \u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762\u4e3a\u76f4\u7aef\u6eda\u5b50\uff0c\u9002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11007,"parent":10947,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10951","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u5706\u67f1\u6eda\u5b50\u201cTR\u201d\u629b\u5149\u7aef\u9762\u9ad8\u8f7d\u8377\u4f4e\u6469\u64e6ISO\u7cbe\u5ea6\u6dec\u786c\u8010\u78e8\u53ef\u5b9a\u5236<\/title>\n<meta name=\"description\" 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