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

½ð°ÙÁª»úµç > Öá³ÐÐÂÎÅÁбí >OKB F&F¹ö¶¯Öá³Ð¶¨Òå?Á¦¾Ø¡¢¸ººÉ¼°ÊÙÃü

OKB F&F¹ö¶¯Öá³Ð¶¨Òå?Á¦¾Ø¡¢¸ººÉ¼°ÊÙÃü

×÷ÕߣºÌì½ò½ð°ÙÁª»úµç              ·¢±íʱ¼ä£º2011-12-01

1. Æô¶¯Á¦¾Ø starting torqueʹһÖá³ÐÌ×Ȧ»òµæÈ¦Ïà¶ÔÓÚÁíÒ»¹Ì¶¨µÄÌ×Ȧ»òµæÈ¦¿ªÊ¼ÐýתËùÐèµÄÁ¦¾Ø¡£2. ÐýתÁ¦¾Ø running torqueµ±Ò»¸öÖá³ÐÌ×Ȧ»òµæÈ¦Ðýתʱ£¬×èÖ¹ÁíÒ»Ì×Ȧ»òµæÈ¦Ô˶¯ËùÐèµÄÁ¦¾Ø¡£3. ¾¶Ïò¸ººÉ radial load×÷ÓÃÓÚ´¹Ö±Öá³ÐÖáÐÄÏß·½ÏòµÄ¸ººÉ¡£4. ÖáÏò¸ººÉ axial load×÷ÓÃÓÚÆ½ÐÐÖá³ÐÖáÐÄÏß·½ÏòµÄ¸ººÉ¡£5. ¾²¸ººÉ static loadµ±Öá³ÐÌ×Ȧ»òµæÈ¦µÄÏà¶ÔÐýתËÙ¶ÈΪÁãʱ£¨ÏòÐÄ»òÍÆÁ¦Öá³Ð£©»òµ±¹ö¶¯Ôª¼þÔÚ¹ö¶¯·½ÏòÎÞÔ˶¯Ê±£¨Ö±ÏßÖá³Ð£©£¬×÷ÓÃÔÚÖá³ÐÉϵĸººÉ¡£6. ¶¯¸ººÉ dynamic loadµ±Öá³ÐÌ×Ȧ»òµæÈ¦Ïà¶ÔÐýתʱ£¨ÏòÐÄ»òÍÆÁ¦Öá³Ð£©»òµ±¹ö¶¯Ôª¼þÔÚ¹ö¶¯·½ÏòÔ˶¯Ê±£¨Ö±ÏßÖá³Ð£©£¬×÷ÓÃÔÚÖá³ÐÉϵĸººÉ¡£ 7. µ±Á¿¸ººÉ equivalent load¼ÆËãÀíÂÛ¸ººÉÓõÄÒ»°ãÊõÓÔÚÌØ¶¨µÄ³¡ºÏ£¬Öá³ÐÔÚ¸ÃÀíÂÛ¸ººÉ×÷ÓÃÏÂÈçͬ³ÐÊÜÁËʵ¼Ê¸ººÉ¡£8. ¾¶Ïò£¨ÖáÏò£©»ù±¾¶î¶¨¾²¸ººÉ basic static radial (axial) load ratingÓë¹ö¶¯Ìå¼°¹öµÀµÄ×ÜÓÀ¾Ã±äÐÎÁ¿Ïà¶ÔÓ¦µÄ¾¶Ïò¾²¸ººÉ£¨ÖÐÐÄÖáÏò¾²¸ººÉ£©¡£Èç¹ûÔÚÁ㸺ºÉÏ£¬¹ö×ÓÓë¹öµÀ£¨¹ö×ÓÖá³Ð£©Îª»ò¼Ù¶¨ÎªÕý³£Ä¸Ïߣ¨È«Ïß½Ó´¥£©Ê±£¬ÔÚ×î´ó½Ó´¥Ó¦Á¦Ï£¬¹ö¶¯ÌåÓë¹öµÀ½Ó´¥´¦²úÉúµÄ×ÜÓÀ¾Ã±äÐÎÁ¿Îª¹ö¶¯ÌåÖ±¾¶µÄ0.0001±¶¡£¶Ôµ¥ÁнǽӴ¥Öá³Ð£¬¾¶Ïò¶î¶¨¸ººÉΪÒýÆðÖá³ÐÌ×Ȧ±Ë´ËÏà¶Ô´¿¾¶ÏòÎ»ÒÆµÄ¸ººÉµÄ¾¶Ïò·ÖÁ¿¡£ 9. ¾¶Ïò£¨ÖáÏò£©»ù±¾¶î¶¨¶¯¸ººÉ basic dynamic radial (axial) load ratingºã¶¨µÄ¾¶Ïò¸ººÉ£¨ºã¶¨µÄÖÐÐÄÖáÏò¸ººÉ£©£¬ÔڸøººÉÏ£¬¹ö¶¯Öá³ÐÀíÂÛÉÏ¿ÉÒÔ¾­ÊÜ1°ÙÍòתµÄ»ù±¾¶î¶¨ÊÙÃü¡£¶Ôµ¥ÁнǽӴ¥Öá³Ð£¬¸Ã¾¶Ïò¶î¶¨¸ººÉΪÒýÆðÖá³ÐÌ×Ȧ±Ë´ËÏà¶Ô´¿¾¶ÏòÎ»ÒÆµÄ¸ººÉµÄ·ÖÁ¿¡£10. ÊÙÃü£¨Ö¸Ò»Ì×Öá³ÐµÄ£©lifeÖá³ÐµÄÒ»¸öÌ×Ȧ»òÒ»¸öµæÈ¦»òÒ»¸ö¹ö¶¯ÌåµÄ²ÄÁÏÊ״γöÏÖÆ£ÀÍÀ©Õ¹Ö®Ç°£¬Ò»¸öÌ×Ȧ»òÒ»¸öµæÈ¦Ïà¶ÔÓÚÁíÒ»¸öÌ×Ȧ»òÒ»¸öµæÈ¦µÄתÊý¡£ÊÙÃü»¹¿ÉÓÃÔÚ¸ø¶¨ºã¶¨×ªËÙϵÄÔËתСʱÊýÀ´±íʾ¡£11. ¿É¿¿ÐÔ£¨Ö¸Öá³ÐÊÙÃüµÄ£©reliabilityÔÚͬһÌõ¼þÏÂÔËתµÄÒ»×é½üÓÚÏàͬµÄ¹ö¶¯Öá³ÐÆÚÍû´ïµ½»ò³¬¹ýijһ¹æ¶¨ÊÙÃüµÄÖá³ÐµÄ°Ù·ÖÊý¡£Ò»Ì×Öá³ÐµÄ¿É¿¿ÐÔΪ´ËÖá³Ð´ïµ½»ò³¬¹ý¹æ¶¨ÊÙÃüµÄ¸ÅÂÊ¡£12. ¶î¶¨ÊÙÃü rating lifeÒÔ¾¶Ïò»ù±¾¶î¶¨¶¯¸ººÉ»òÖáÏò»ù±¾¶î¶¨¶¯¸ººÉΪ»ù´¡µÄÊÙÃüµÄÔ¤²âÖµ¡£13. »ù±¾¶î¶¨ÊÙÃü basic rating lifeÓë90%¿É¿¿ÐÔ¹ØÁªµÄ¶î¶¨ÊÙÃü¡£14. ÊÙÃüϵÊý life factorΪÁ˵õ½Óë¸ø¶¨¶î¶¨ÊÙÃüÏàÓ¦µÄ»ù±¾¶î¶¨¾¶Ïò¶¯¸ººÉ»ò»ù±¾¶î¶¨ÖáÏò¶¯¸ººÉ£¬ÊÊÓÃÓÚµ±Á¿¶¯¸ººÉµÄÐÞÕýϵÊý¡£15. ´ø×ùÖá³Ð plummer blockÏòÐÄÖá³ÐÓë×ù×éºÏÔÚÒ»ÆðµÄÒ»ÖÖ×é¼þ£¬ÔÚÓëÖá³ÐÖáÐÄÏ߯½ÐеÄÖ§³Å±íÃæÉÏÓй©°²×°Âݶ¤µÄµ×°å¡£ 16. Á¢Ê½×ù plummer block housing×°¹ö¶¯Öá³ÐÓÃ×ù¡£17. ͹Ե×ù flanged housingÓо¶Ïò͹Ե¼°ÔÚÓëÖá³ÐÖáÐÄÏß´¹Ö±µÄÖ§³Ð±íÃæÉÏÓй©Æä°²×°ÓõÄÂݶ¤¿×µÄÒ»ÖÖ×ù¡£18. ½ô¶¨Ì× adapter sleeveÓÐÔ²ÖùÐÎÄÚ¿×µÄÖáÏò¿ª¿ÚµÄÌ×Ͳ£¬ÆäÍâ±íÃæÎªÔ²×¶ÐÎÇÒС¶ËÓÐÍâÂÝÎÆ¡£ÓÃÓÚ½«ÓÐ×¶¿×µÄÖá³Ð°²×°£¨ÓÃËø½ôÂÝĸ¼°Ëø½ôµæÈ¦£©ÔÚÓÐÔ²ÖùÐÎÍâ±íÃæµÄÖáÉÏ¡£19. ÍËжÌ× withdrawal sleeveÓÐÔ²ÖùÐÎÄÚ¿×ÖáÏò¿ª¿ÚµÄÌ×Ͳ£¬ÆäÍâ±íÃæÎªÔ²×¶ÐÎÇÒ´ó¶ËÓÐÍâÂÝÎÆ¡£ÓÃÓÚ½«ÓÐ×¶¿×µÄÖá³ÐÔÚÔ²ÖùÐÎÍâ±íÃæµÄÖáÉϰ²×°»ò²ðж£¨ÓÃÂÝĸ£©¡£20. Ëø½ôÂÝĸ locknutÓÐÔ²ÖùÐÎÍâ±íÃæ¼°ÖáÏò²ÛµÄÂÝ˿ĸ£¬ÓÃËø½ôµæÈ¦µÄÒ»¸öÍâצ¼°»·ÐΰåÊÖ½«ÂÝÄ¸Ëø½ô¡£ÓÃÓÚ¹ö¶¯Öá³ÐÖáÏò¶¨Î»¡£21. Ëø½ôµæÈ¦ lockwasherÓÐÐí¶àÍâצµÄ±¡¸Ö°åµæÈ¦¡£Ò»¸öÍâצÓÃÓÚËø½ôÂÝĸ£¬Ò»¸öÄÚצ²åÈë½ô¶¨Ì×»òÖáµÄÖáÏò²ÛÀï¡£22. Æ«ÐÄÌ× eccentric locking collarÒ»¶ËÓÐÏà¶ÔÄÚ¿×Æ«Ðĵݼ²Û¸ÖȦ£¬°²×°ÔÚÍâÇòÃæÖá³ÐÄÚȦµÄÏàµÈÆ«ÐĵÄÉ쳤¶Ë¡£Ïà¶ÔÄÚȦÐýתƫÐÄÌ×ÒÔ½«ÄÚȦ¹Ì½ô£¬È»ºó½ô¹Ì¶¥Ë¿Ê¹Ö®¹Ì½ôÔÚÖáÉÏ¡£23. ͬÐÄÌ× concentric locking collar°²×°ÔÚÍâÇòÃæÖá³Ð¿íÄÚȦÉϵĸÖȦ£¬Óж¥Ë¿ÐýÈëÄÚȦÉϵĿ×Àï²¢ÓëÖá½Ó´¥¡£
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NSK 22232 CCK/W33Öá³Ð  TIMKEN 30212Öá³Ð  NSK 22216 CCK/W33Öá³Ð  SWEDEN LM770949/910 Öá³Ð  TIMKEN LL641148Öá³Ð  KOYO 7324 CÖá³Ð  TIMKEN EE420801/421450Öá³Ð  FAG 7603030TVPÖá³Ð  TIMKEN HM813846/HM813810Öá³Ð  KOYO 2313KÖá³Ð  KOYO 7320 BÖá³Ð  INA HFL0615 Öá³Ð  NTN NJ311E+HJ311EÖá³Ð  NACHI 7000 ACÖá³Ð  FAG 7305 B/DBÖá³Ð  FAG 234734M.SP Öá³Ð  NSK HJ324EÖá³Ð  INA IR50X60X20Öá³Ð  NSK 7211 C/DFÖá³Ð  KOYO N 315Öá³Ð  TIMKEN 98400/98789DÖá³Ð  INA NA 4904Öá³Ð  KOYO 51211Öá³Ð  TIMKEN EE650170Öá³Ð  KOYO 29320Öá³Ð  KOYO 23164 CACK/W33+H 3164Öá³Ð  INA K50X58X20Öá³Ð  NSK 71938 C/DBÖá³Ð  KOYO 2205K+H305Öá³Ð  INA NKS45Öá³Ð  FAG 230/500 CAC/W33Öá³Ð  SWEDEN 61828-2RSÖá³Ð  FAG 6218Öá³Ð  NACHI 3215 AÖá³Ð  SWEDEN 23060 CACK/33+H 3060Öá³Ð  NTN GE 240 ESÖá³Ð  FAG AS 4060Öá³Ð  

Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾

¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3