Ê×Ò³>SKFÖá³Ð>W639/3-2Z

SKFW639/3-2ZÖá³Ð

SKF W639/3-2ZÍâÐγߴçͼ
  • SKF W639/3-2Z
  • Öá³ÐÐͺţºW639/3-2Z
  • ϵÁУºÉî¹µÇòÖá³Ð
  • ÄÚ¾¶£º3mm
  • Íâ¾¶£º8mm
  • ºñ¶È£º4mm
  • ·¢²¼Ê±¼ä£º2026-07-27
SKFW639/3-2ZÖá³Ð,³ß´çÊÇÄÚ¾¶Îª:3mm,Í⾶Ϊ:8mm,ºñ¶ÈΪ:4mm»ù±¾¶î¶¨¶¯¸ººÉ390,»ù±¾¶î¶¨¾²¸ººÉ129,²Î¿¼×ªËÙ75000,¼«ÏÞתËÙ150000ÀàÐÍΪ£ºÉî¹µÇòÖá³Ð,¸ü¶àÏêϸ×ÊÁÏÄú¿ÉÖµçÎÒ˾£¬SKF W639/3-2ZÖá³Ð±¾¹«Ë¾ÓÐÏÖ»õ£¬´óÅúÁ¿¶©¹º»¹¿ÉÒÔÅú·¢¼Û¸ñ¹©Ó¦,W639/3-2Z¼«ÏÞתËÙ,ÓÎ϶,Öá³ÐµÄͼֽ¡¢ÑùÆ·¡¢¼Û¸ñ»òÕßÌæ»»²úÆ·µÈ£¡ÎÒÃÇÓëSKFÖá³ÐÕ½ÂÔºÏ×÷£¬ËùÊÛ²úÆ·¾ùΪԭװÕýÆ·£¬ÇëÄú·ÅÐĹºÂò£¡¶©¹ºµç»°:022-58519723/22/21
SKFÖá³Ð¹©»õÉÌΪÄúÍÆ¼öÐͺţºSKFW639/3-2Z NSK639 SKFW639/2-2Z NSK639ZZ µÈÖá³Ð¡£
´ËÖá³Ð»¹¿ÉÒÔÓÃÓÚ£ºË¿×¶Ä¥´²,¹à×¢×°ÖÃ,ÔäÑÒ»úе,»ú´²µçÆ÷,ú̿,¿±²ìÅä¼þ,°²·ÀÉ豸,½Á°èÆ÷,ÖÐÐͼ°´óÐ͵綯»ú,ÕïÁÆÊÒÉ豸,Êý¿ØÇиîµÈÁìÓò¡£
SKF Éî¹µÇòÖá³ÐW639/3-2ZÑù±¾Í¼Ö½

SKFW639/3-2ZÖá³Ðͼֽ

SKF

SKFW639/3-2Z Öá³Ð²ÎÊý

d - 3 mm

D - 8 mm

B - 4 mm

C - 4 mm

d1 - 4,3 mm

d2 - – mm

r1 min. - 4,2 mm

r2 min. - 4,2 mm

D1 - 7,3 mm

D2 - 0,15 mm

da min. - 4,3 mm

Da max. - 7,3 mm

ra max. - 0,15 mm

Weight - 0,00083 Kg

Basic dynamic load rating (C) - 0,319 kN

Basic static load rating (C0) - 0,09 kN

Fatigue load limit (Pu) - 0,004

Reference speed - 150000 r/min

Limiting speed - 75000 r/min

Calculation factor (f0) - 6,1

Calculation factor (kr) - 0,025

ת¶¯²»Í£Ðª£¬ÁãÎó²îÆð²½¡£SKFW639/3-2Z´òÔì³öÁËÐÔÄÜ׿ԽµÄÕâ¿îÖá³Ð,ÐÔÄÜÓÅÔ½µÄÖá³Ð£¬¼«´óµØÌá¸ßÁËÉ豸µÄ¹¤×÷ЧÂʺÍÎȶ¨ÐÔ ,ËüµÄ΢¹Û±íÃæ´¦Àí£¬¼õÉÙÁËĦ²ÁºÍÄ¥Ëð ¡£

ÍÆ¼öÐͺÅ

FAGQJ221N2MPA½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª105mm,Í⾶Ϊ190mm,ºñ¶ÈΪ36mm
INAKR80PP¹öÂÖÖá³Ð ÄÚ¾¶Îª30mm,Í⾶Ϊ80mm,ºñ¶ÈΪ100mm
SKF30220J2/DFÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ180mm,ºñ¶ÈΪ74mm
NSKNF322Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ240mm,ºñ¶ÈΪ50mm
NSKNU2332Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ340mm,ºñ¶ÈΪ114mm
NSKNU1052Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª260mm,Í⾶Ϊ400mm,ºñ¶ÈΪ65mm
NTN6811Éî¹µÇòÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ72mm,ºñ¶ÈΪ9mm
NSK699Éî¹µÇòÖá³Ð ÄÚ¾¶Îª9mm,Í⾶Ϊ20mm,ºñ¶ÈΪ6mm
NSK16007Éî¹µÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ62mm,ºñ¶ÈΪ9mm
FAG608ZRÉî¹µÇòÖá³Ð ÄÚ¾¶Îª8mm,Í⾶Ϊ22mm,ºñ¶ÈΪ7mm
NACHI1304µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª20mm,Í⾶Ϊ52mm,ºñ¶ÈΪ15mm
NTN2217Kµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ150mm,ºñ¶ÈΪ36mm
NACHI7305B½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ62mm,ºñ¶ÈΪ17mm
NTN71934CDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ230mm,ºñ¶ÈΪ56mm
FAGB7015C?O½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ115mm,ºñ¶ÈΪ40mm
NACHI7340DB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ420mm,ºñ¶ÈΪ160mm
SKF7230ACD/DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª150mm,Í⾶Ϊ270mm,ºñ¶ÈΪ90mm
NACHI24072EW33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª360mm,Í⾶Ϊ540mm,ºñ¶ÈΪ180mm
SKF21319CCKH319µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ200mm,ºñ¶ÈΪ45mm
NACHI53203ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª17mm,Í⾶Ϊ35mm,ºñ¶ÈΪ13.2mm
NSK29414ÍÆÁ¦¹ö×ÓÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ150mm,ºñ¶ÈΪ48mm
FAG32036XÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª180mm,Í⾶Ϊ280mm,ºñ¶ÈΪ64mm
KOYO32013JRÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ100mm,ºñ¶ÈΪ23mm
SKFNU312ECÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ130mm,ºñ¶ÈΪ31mm
KOYONJ217RÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ150mm,ºñ¶ÈΪ28mm
KOYONJ228RÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª140mm,Í⾶Ϊ250mm,ºñ¶ÈΪ42mm
SKFNJ2318EC+HJ2318ECÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª90mm,Í⾶Ϊ190mm,ºñ¶ÈΪ64mm
TIMKEN28118/28318DTDOË«ÁÐË«ÍâȦ ÄÚ¾¶Îª30.162mm,Í⾶Ϊ80.035mm,ºñ¶ÈΪ46.040mm
TIMKEN95512X/95905TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª130.000mm,Í⾶Ϊ230.000mm,ºñ¶ÈΪ63.500mm
TIMKEN3659/3620TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª23.812mm,Í⾶Ϊ61.912mm,ºñ¶ÈΪ28.575mm

SKFÖá³Ð´ÙÏúÐͺÅ

ÁªÏµ·½Ê½