½ø¿ÚÖá³Ð¶©¹ºÈÈÏß
Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
Êг¡Ò»²¿£º022-58519721/22/23
´«Õæ×Ü»ú£º022-23868160
Email£ºtj291@126.com
꿅᣼http://www.jinkouzc.com
×î½ü¸üÐÂ
- ·Ûĩұ½ð×ÔÈó»¬Öá³Ð²ÄÁϱê× ¡
- ÓÍÈ󻬻¬¶¯Öá³ÐµÄÈ󻬷½·¨ ¡
- Öá³ÐÊõÓï¼°½âÊÍ&Öá³Ðרҵ´Ê ¡
- ½ð°ÙÁªOKBÖá³Ð¾¶ÏòÓÎ϶¡¢Öá ¡
- ¹ö¶¯Öá³ÐµÄÅäºÏÑ¡Ôñ ¡
- µ÷ÕûºóµÄÖáÖ±¾¶Æ«²î k6, m5 ¡
- Öá³Ð֪ʶ½²×ù ¹ö¶¯Öá³ÐµÄ»ù ¡
- ³±Êª»·¾³ÖÐÖá³ÐµÄÖ¬Èó»¬ ¡
- Ë®Äà»úеµÄÖá³Ð¹ÊÕÏ·ÖÎö¼°´ ¡
- ½ô¹Ì¼þÎå½ðÏà¹ØÀàÓ¢Óï´Ê»ã ¡
- п»ùÖá³ÐºÏ½ðZA303µÄÌØµã½é ¡
- ¹ØÓÚÌÕ´ÉÖá³Ð½éÉÜ ¡
½ð°ÙÁª»úµç > Öá³Ð֪ʶÁбí >¹ö¶¯Öá³Ð ²âÁ¿ºÍ¼ìÑéµÄÔÔò¼°·½·¨ GB£¯T 307£®2[¹ú¼ÒÖá³Ð±ê×¼]
¹ö¶¯Öá³Ð ²âÁ¿ºÍ¼ìÑéµÄÔÔò¼°·½·¨ GB£¯T 307£®2[¹ú¼ÒÖá³Ð±ê×¼]
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-08-16
¹ö¶¯Öá³Ð ²âÁ¿ºÍ¼ìÑéµÄÔÔò¼°·½·¨1 ·¶Î§ GBfr307µÄ±¾²¿·ÖÈ·Á¢Á˹ö¶¯Öá³Ð³ß´çºÍÐýת¾«¶ÈµÄ²âÁ¿×¼Ôò£¬Ö¼ÔÚ¸ÅÊöËùʹÓõĸ÷ÖÖ²âÁ¿ºÍ¼ìÑéÔÔòµÄ»ù±¾ÔÀí£¬ÒÔ²ûÃ÷·ûºÏÓÚGB£¯T4199—2003ºÍGB£¯T6930—2002Öе͍Òå¡£ ±¾²¿·ÖËù¹æ¶¨µÄ²âÁ¿ºÍ¼ìÑé·½·¨Ö®¼ä»¥²»Ïàͬ£¬ËùÌṩµÄÒ²²»ÊÇΨһµÄ½âÊÍ¡£¼øÓÚ»¹ÓÐÆäËûÊÊÓõIJâÁ¿ºÍ¼ìÑé·½·¨£¬ÇÒËæ×ż¼Êõ½ø²½£¬»áÓиü·½±ãµÄ·½·¨³öÏÖ¡£Òò´Ë£¬±¾²¿·Ö²»ÏÞ¶¨±ØÐëʹÓÃÄ³Ò»ÌØÊâ·½·¨¡£µ«ÔÚÓÐÕùÒéµÄÇé¿öÏ£¬Ó¦°´±¾²¿·Ö¹æ¶¨µÄ·½·¨¡£ ±¾²¿·ÖÊÊÓÃÓÚÉú²ú³§¼°¶©»§¶ÔÖá³ÐµÄ²âÁ¿¡¢¼ìÑéºÍÑéÊÕ¡£2 ¹æ·¶ÐÔÒýÓÃÎļþ ÏÂÁÐÎļþÖеÄÌõ¿îͨ¹ýGB£¯T307µÄ±¾²¿·ÖµÄÒýÓöø³ÉΪ±¾²¿·ÖµÄÌõ¿î¡£·²ÊÇ×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬ÆäËæºóËùÓеÄÐ޸ĵ¥(²»°üÀ¨¿±ÎóµÄÄÚÈÝ)»òÐÞ¶©°æ¾ù²»ÊÊÓÃÓÚ±¾²¿·Ö£¬È»¶ø£¬¹ÄÀø¸ù¾Ý±¾²¿·Ö´ï³ÉÐÒéµÄ¸÷·½Ñо¿ÊÇ·ñ¿ÉʹÓÃÕâЩÎļþµÄ×îа汾¡£·²ÊDz»×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬Æä×îа汾ÊÊÓÃÓÚ±¾²¿·Ö¡£ GB£¯T273£®2—1998 ¹ö¶¯Öá³Ð ÍÆÁ¦Öá³Ð ÍâÐγߴç ×Ü·½°¸(eqvIS0104£º1994) GB£¯T 1800£®2—1998 ¼«ÏÞÓëÅäºÏ »ù´¡ µÚ2²¿·Ö£º¹«²î¡¢Æ«²îºÍÅäºÏµÄ»ù±¾¹æ¶¨(eqv iSO286-2£º1998£¬ISO system of limits and fits——Part2£ºTables of standard tolerance grades and limit deviations for holes and shafts) GB£¯T4199—2003 ¹ö¶¯Öá³Ð ¹«²î ¶¨Òå('IS01132-1£º2000£¬Rolling bearings—Tolerances—Part¡¢1£ºTerms and definitions£¬MOD) GB£¯T4662—2003 ¹ö¶¯Öá³Ð ¶î¶¨¾²ÔغÉ(1S076£º1987£¬IDT) GB£¯T6930—2002 ¹ö¶¯Öá³Ð ´Ê»ã(1S05593£º1997£¬IDT) GB£¯T7235—1987 ÆÀ¶¨Ô²¶ÈÎó²îµÄ·½·¨ °ë¾¶±ä»¯Á¿²âÁ¿(neqIS04291£º1985) GB£¯T7811—1999 ¹ö¶¯Öá³Ð ²ÎÊý·ûºÅ GB£¯T4605—2003 ¹ö¶¯Öá³Ð ÍÆÁ¦¹öÕëºÍ±£³Ö¼Ü×é¼þ¼°ÍÆÁ¦µæÈ¦(1SO 3031£º2000£¬NEQ) JB/T7918—1998 ¹ö¶¯Öá³Ð ÏòÐĹöÕëºÍ±£³Ö¼Ü×é¼þ ³ß´çºÍ¹«²î(eqvIS03030£º1996) JB£¯T8878—2001 ¹ö¶¯Öá³Ð ³åѹÍâȦ¹öÕëÖá³Ð ¼¼ÊõÌõ¼þ(neqIS03245£º1997)3 ÊõÓïºÍ¶¨ÒåGB£¯T 4199—2003ºÍGB£¯r 6930—2002È·Á¢µÄÒÔ¼°ÏÂÁÐÊõÓïºÍ¶¨ÒåÊÊÓÃÓÚ±¾²¿·Ö¡£ÓëGB£¯T4199—2003Ëù¹æ¶¨µÄÏà¹Ø·ûºÅ¶ÔÓ¦µÄ·½·¨Ë÷¹I¼û¸½Â¼A¡£4 ·ûºÅ5Ò»°ãÌõ¼þ5£®1 ²âÁ¿É豸5£®2 ±ê×¼¼þºÍָʾÒÇ5£®3 ÐÄÖá5£®4 ζÈ5£®5 ²âÁ¿Á¦ºÍ²âÍ·°ë¾¶5£®6 ÖÐÐÄÖáÏò²âÁ¿ÔغÉ5£®7 ²âÁ¿ÇøÓò5£®8 ²âÁ¿Ç°µÄ×¼±¸5£®9 ²âÁ¿»ù×¼Ãæ6²âÁ¿ºÍ¼ìÑéµÄÔÔòºÍ·½·¨6£®1 ×ÜÔò6£®2 Ìõ¿îµÄ¸ñʽ6£®3 ×¢ÒâÊÂÏî7²âÁ¿ÄÚ¾¶µÄÔÔò7£®1 µ¥Ò»ÄÚ¾¶µÄ²âÁ¿7£®2 ÍÆÁ¦¹öÕëºÍ±£³Ö¼Ü×é¼þ¼°ÍÆÁ¦µæÈ¦µÄ×îСµ¥Ò»ÄÚ¾¶µÄ¹¦ÄܼìÑé7£®3 ¹ö¶¯×ÜÌåµ¥Ò»ÄÚ¾¶µÄ²âÁ¿7£®4 ¹ö¶¯Ìå×ÜÌå×îСµ¥Ò»ÄÚ¾¶µÄ²âÁ¿7£®5 ¹ö¶¯Ìå×ÜÌå×îСµ¥Ò»ÄÚ¾¶µÄ¹¦ÄܼìÑé7£®6 ¹ö¶¯Ìå×ÜÌå×îСµ¥Ò»ÄÚ¾¶µÄ¹¦ÄܼìÑ飨ÏòÐĹöÕëºÍ±£³Ö¼Ü×é¼þ£©8²âÁ¿Íâ¾¶µÄÔÔò8£®1 µ¥Ò»Íâ¾¶µÄ²âÁ¿8£®2 ¹ö¶¯×ÜÌåµ¥Ò»Íâ¾¶µÄ²âÁ¿8£®3 ¹ö¶¯Ìå×ÜÌå×îСµ¥Ò»Íâ¾¶µÄ²âÁ¿9²âÁ¿¿í¶ÈºÍ¸ß¶ÈµÄÔÔò9£®1 Ì×Ȧµ¥Ò»¿í¶ÈµÄ²âÁ¿9£®2 ÍâȦ͹Եµ¥Ò»¿í¶ÈµÄ²âÁ¿9£®3 Öá³Ðʵ¼Ê¿í¶ÈµÄ²âÁ¿£¨Ö÷Òª·½·¨£©9£®4 Öá³Ðʵ¼Ê¿í¶ÈµÄ²âÁ¿£¨ÁíÒ»ÖÖ·½·¨£©9£®5 Öá³Ðʵ¼Ê¸ß¶ÈµÄ²âÁ¿£¨ÍÆÁ¦Öá³Ð£©9£®6 ÄÚ×é¼þʵ¼ÊÓÐЧ¿í¶ÈµÄ²âÁ¿£¨Ô²×¶¹ö×ÓÖá³Ð£©9£®7 ÍâȦ¼þʵ¼ÊÓÐЧ¿í¶ÈµÄ²âÁ¿£¨Ô²×¶¹ö×ÓÖá³Ð£©10²âÁ¿Ì×ȦºÍµæÈ¦µ¹½Ç³ß´çµÄÔÔò10£®1 µ¥Ò»µ¹½Ç³ß´çµÄ²âÁ¿£¨Ö÷Òª·½·¨£©10£®2 µ¥Ò»µ¹½Ç³ß´çµÄ¹¦ÄܼìÑ飨ÁíÒ»ÖÖ·½·¨£©11²âÁ¿¹öµÀƽÐжȵÄÔÔò11£®1 ÄÚȦ¹öµÀ¶Ô¶ËÃæÆ½ÐжȵIJâÁ¿11£®2ÍâȦ¹öµÀ¶Ô¶ËÃæÆ½ÐжȵIJâÁ¿12²âÁ¿±íÃæ´¹Ö±¶ÈµÄÔÔò12£®1 ÄÚȦ¶ËÃæ¶ÔÄÚȦ´¹Ö±¶ÈµÄ²âÁ¿£¨·½·¨A£©12£®2 ÄÚȦ¶ËÃæ¶ÔÄÚȦ´¹Ö±¶ÈµÄ²âÁ¿£¨·½·¨B£©12£®3 ÍâȦÍâ±íÃæ¶Ô¶ËÃæ´¹Ö±¶ÈµÄ²âÁ¿12£®4 ÍâȦÍâ±íÃæ¶Ô͹Ե±³Ãæ´¹Ö±¶ÈµÄ²âÁ¿13²âÁ¿ºñ¶È±ä¶¯Á¿µÄÔÔò13£®1 ÄÚȦ¹öµÀÓëÄÚ¿×¼äºñ¶È±ä¶¯Á¿µÄ²âÁ¿13£®2 ÍâȦ¹öµÀÓëÍâ±íÃæ¼äºñ¶È±ä¶¯Á¿µÄ²âÁ¿13£®3 ÖáȦ¹öµÀÓë±³Ãæ¼äºñ¶È±ä¶¯Á¿µÄ²âÁ¿13£®4ÖÐȦ¹öµÀÓë±³Ãæ¼äºñ¶È±ä¶¯Á¿µÄ²âÁ¿13£®5 ×ùȦ¹öµÀÓë±³Ãæ¼äºñ¶È±ä¶¯Á¿µÄ²âÁ¿14²âÁ¿¾¶ÏòÌø¶¯µÄÔÔò14£®1 ³ÉÌ×Öá³ÐÄÚȦ¾¶ÏòÌø¶¯µÄ²âÁ¿£¨Ö÷Òª·½·¨£©14£®2 ³ÉÌ×Öá³ÐÄÚȦ¾¶ÏòÌø¶¯µÄ²âÁ¿£¨ÁíÒ»ÖÖ·½·¨£©14£®3 ³ÉÌ×Öá³ÐÍâȦ¾¶ÏòÌø¶¯µÄ²âÁ¿£¨Ö÷Òª·½·¨£©14£®4 ³ÉÌ×Öá³ÐÍâȦ¾¶ÏòÌø¶¯µÄ²âÁ¿£¨ÁíÒ»ÖÖ·½·¨£©14£®5 ³ÉÌ×Öá³ÐÄÚȦÒì²½¾¶ÏòÌø¶¯µÄ²âÁ¿15 ²âÁ¿ÖáÏòÌø¶¯µÄÔÔò15£®1 ³ÉÌ×Öá³ÐÄÚȦÖáÏòÌø¶¯µÄ²âÁ¿15£®2 ³ÉÌ×Öá³ÐÍâȦÖáÏòÌø¶¯µÄ²âÁ¿15£®3 ³ÉÌ×Öá³ÐÍâȦ͹Ե±³ÃæÖáÏòÌø¶¯µÄ²âÁ¿
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NTN UCFU 210Öá³Ð NACHI 23234 CC/W33Öá³Ð SWEDEN 7013 C/DTÖá³Ð SWEDEN 6312-ZNÖá³Ð KOYO NJ2322+HJ2322Öá³Ð NSK N 330Öá³Ð NSK HJ328EÖá³Ð SWEDEN 13948Öá³Ð SWEDEN H 305 CÖá³Ð NMB R-725Öá³Ð NACHI NU 2305Öá³Ð SWEDEN 16036Öá³Ð TIMKEN 231/1060YMBÖá³Ð INA AXK 0821Öá³Ð FAG NJ 319 EÖá³Ð NACHI 6326-ZÖá³Ð NACHI 29296Öá³Ð SWEDEN 33030Öá³Ð NTN 23276 CAC/W33Öá³Ð NSK UCP 312Öá³Ð FAG 6322Öá³Ð SWEDEN 30313RJ2 Öá³Ð KOYO 7236 B/DBÖá³Ð NSK M86643Öá³Ð NSK NJ 2313 Öá³Ð KOYO 32217Öá³Ð SWEDEN 7203 BÖá³Ð FAG B7022E.T.P4S.ULÖá³Ð FAG KLM501349.LM501310 Öá³Ð KOYO 24032 CC/W33Öá³Ð INA IR45X55X20 Öá³Ð NACHI NUP 224 EÖá³Ð NSK 6202NÖá³Ð NTN 51220Öá³Ð SWEDEN NCF 3060 CV Öá³Ð SWEDEN NA 4909Öá³Ð NACHI NJ 209Öá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NTN UCFU 210Öá³Ð NACHI 23234 CC/W33Öá³Ð SWEDEN 7013 C/DTÖá³Ð SWEDEN 6312-ZNÖá³Ð KOYO NJ2322+HJ2322Öá³Ð NSK N 330Öá³Ð NSK HJ328EÖá³Ð SWEDEN 13948Öá³Ð SWEDEN H 305 CÖá³Ð NMB R-725Öá³Ð NACHI NU 2305Öá³Ð SWEDEN 16036Öá³Ð TIMKEN 231/1060YMBÖá³Ð INA AXK 0821Öá³Ð FAG NJ 319 EÖá³Ð NACHI 6326-ZÖá³Ð NACHI 29296Öá³Ð SWEDEN 33030Öá³Ð NTN 23276 CAC/W33Öá³Ð NSK UCP 312Öá³Ð FAG 6322Öá³Ð SWEDEN 30313RJ2 Öá³Ð KOYO 7236 B/DBÖá³Ð NSK M86643Öá³Ð NSK NJ 2313 Öá³Ð KOYO 32217Öá³Ð SWEDEN 7203 BÖá³Ð FAG B7022E.T.P4S.ULÖá³Ð FAG KLM501349.LM501310 Öá³Ð KOYO 24032 CC/W33Öá³Ð INA IR45X55X20 Öá³Ð NACHI NUP 224 EÖá³Ð NSK 6202NÖá³Ð NTN 51220Öá³Ð SWEDEN NCF 3060 CV Öá³Ð SWEDEN NA 4909Öá³Ð NACHI NJ 209Öá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3