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 >Öá³ÐÁã¼þ½á¹¹ÌØÕ÷

Öá³ÐÁã¼þ½á¹¹ÌØÕ÷

×÷ÕߣºÌì½ò½ð°ÙÁª»úµç              ·¢±íʱ¼ä£º2011-08-06

1. ¹öµÀ raceway¹ö¶¯Öá³Ð³ÐÊܸººÉ²¿·ÖµÄ±íÃæ£¬ÓÃ×÷¹ö¶¯ÌåµÄ¹ö¶¯¹ìµÀ¡£2. Ö±¹öµÀ straight racewayÔÚ´¹Ö±ÓÚ¹ö¶¯·½ÏòµÄÆ½ÃæÄÚµÄĸÏßΪֱÏߵĹöµÀ¡£3. ͹¶È¹öµÀ crowned racewayÔÚ´¹Ö±ÓÚ¹ö¶¯·½ÏòµÄÆ½ÃæÄÚ³ÊÁ¬ÐøµÄ΢͹ÇúÏߵĻù±¾Ô²ÖùÐλòÔ²×¶ÐεĹöµÀ£¬ÒÔ·ÀÖ¹ÔÚ¹ö×ÓÓë¹öµÀ½Ó´¥´¦²úÉúÓ¦Á¦¼¯ÖС£4. ÇòÃæ¹öµÀ spherical raceway¹öµÀΪÇò±íÃæµÄÒ»²¿·Ö¡£5. ¹µµÀ raceway grooveÇòÖá³ÐµÄ¹öµÀ³Ê¹µÐΣ¬Í¨³£ÎªÒ»¸öÔ²»¡ÐÎµÄºá½ØÃæ£¬Æä°ë¾¶ÂÔ´óÓÚÇò°ë¾¶¡£6. £¨¹µ£©¼ç (groove)shoulder¹µ£¨¹ö£©µÀµÄ²àÃæ¡£7. µ²±ß ribÍ»³öÓÚ¹öµÀ±íÃæÓë¹ö¶¯·½ÏòƽÐеÄխ͹¼ç¡£ÓÃÒÔÖ§³ÐºÍÒýµ¼¹ö¶¯Ì岢ʹÆä±£³ÖÔÚÖá³ÐÄÚ¡£ 8. Òýµ¼±£³Ö¼ÜµÄ±íÃæ cage riding landÖá³ÐÌ×ȦºÍµæÈ¦µÄÔ²ÖùÐαíÃæ£¬ÓÃÒÔÔÚ¾¶ÏòÒýµ¼±£³Ö¼Ü¡£9. Ì×Ȧ£¨µæÈ¦£©¶ËÃæ ring(washer)face´¹Ö±ÓÚÌ×Ȧ£¨µæÈ¦£©ÖáÐÄÏßµÄÌ×Ȧ£¨µæÈ¦£©±íÃæ¡£10. Öá³ÐÄÚ¿× bearing bore¹ö¶¯Öá³ÐÄÚȦ»òÖáȦµÄÄڿס£11. Ô²ÖùÐÎÄÚ¿× cylindrical boreÖá³Ð»òÖá³ÐÁã¼þµÄÄÚ¿×£¬ÆäĸÏß»ù±¾ÎªÖ±Ïß²¢ÓëÖá³ÐÖáÐÄÏß»òÖá³ÐÁã¼þÖáÐÄÏ߯½ÐС£12. Ô²×¶ÐÎÄÚ¿× tapered boreÖá³Ð»òÖá³ÐÁã¼þµÄÄÚ¿×£¬ÆäĸÏß»ù±¾ÎªÖ±Ïß²¢ÓëÖá³ÐÖáÐÄÏß»òÖá³ÐÁã¼þÖáÐÄÏßÏཻ¡£13. Öá³ÐÍâ±íÃæ bearing outside surface¹ö¶¯Öá³ÐÍâȦ»ò×ùȦµÄÍâ±íÃæ¡£14. Ì×Ȧ£¨µæÈ¦£©µ¹½Ç ring(washer)chamferÖá³ÐÄÚ¿×»òÍâ±íÃæÓëÌ×Ȧһ¶ËÃæÁ¬½ÓµÄÌ×Ȧ£¨µæÈ¦£©±íÃæ¡£15. Ô½³Ì²Û grinding undercut ÔÚÖá³ÐÌ×Ȧ»òÖá³ÐµæÈ¦µÄµ²±ß»ò͹Ե¸ù²¿Îª±ãÓÚÄ¥Ï÷Ëù¿ªµÄ¹µ»ò²Û¡£16. Ãܷ⣨½Ó´¥£©±íÃæ sealing(conract)surfaceÓëÃÜ·âȦ»¬¶¯½Ó´¥µÄ±íÃæ¡£17. ÃÜ·âȦ£¨·À³¾¸Ç£©²Û seal(shield)grooveÓÃÒÔ±£³ÖÖá³ÐÃÜ·âȦ£¨·À³¾¸Ç£©µÄ²Û¡£18. Ö¹¶¯»·²Û snap ring grooveÓÃÒÔ±£³ÖÖ¹¶¯»·µÄ²Û¡£19. Èó»¬²Û lubrication grooveÔÚÖá³ÐÁã¼þÉÏÓÃÓÚÊäËÍÈ󻬼ÁµÄ²Û¡£20. Èó»¬¿× lubrication hole ÔÚÖá³ÐÁã¼þÉÏ£¬ÓÃÓÚ½«È󻬼ÁÊäË͵½¹ö¶¯ÌåÉϵĿס£
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NSK 2205KÖá³Ð  TIMKEN 32024XM/32024XMÖá³Ð  NSK 61922-2ZÖá³Ð  NTN 16048Öá³Ð  NSK 61806-ZÖá³Ð  NACHI 32916Öá³Ð  NSK NUP 2208Öá³Ð  NTN 7016 AC/DFÖá³Ð  NTN UC216Öá³Ð  SWEDEN NJ2232E+HJ2232EÖá³Ð  TIMKEN 15113/15250Öá³Ð  FAG HCS7000E.T.P4S.ULÖá³Ð  KOYO 7040 CÖá³Ð  NSK 23148 CCK/W33Öá³Ð  TIMKEN 37431/37626DCÖá³Ð  TIMKEN HM516447/HM516410AÖá³Ð  FAG 7319 BÖá³Ð  NSK HM88630Öá³Ð  NSK NJ 2308Öá³Ð  FAG 54411 UÖá³Ð  TIMKEN 77375/77675-BÖá³Ð  NSK HR32921JÖá³Ð  NSK 23080 CACK/W33+H 3080Öá³Ð  NTN NU 2307Öá³Ð  TIMKEN 783/773DÖá³Ð  NSK 7216 CÖá³Ð  INA ZKLF 2575.2RS Öá³Ð  FAG UE 203Öá³Ð  NACHI 21319 CCK+H 319Öá³Ð  KOYO 6209-2ZÖá³Ð  NSK 618/9Öá³Ð  NSK 7016 ACÖá³Ð  FAG 7210B.TVPÖá³Ð  TIMKEN 449/432Öá³Ð  TIMKEN 11162/11315Öá³Ð  TIMKEN 19150/19268-BÖá³Ð  SWEDEN 6007Öá³Ð  

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

¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3