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  • ·¢²¼Ê±¼ä£º2025-04-28
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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

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SKF618/500MAÉî¹µÇòÖá³Ð ÄÚ¾¶Îª500mm,Í⾶Ϊ620mm,ºñ¶ÈΪ56mm
SKFW6001Éî¹µÇòÖá³Ð ÄÚ¾¶Îª12mm,Í⾶Ϊ28mm,ºñ¶ÈΪ8mm
NSKFR168ZZSÉî¹µÇòÖá³Ð ÄÚ¾¶Îª6.35mm,Í⾶Ϊ9.525mm,ºñ¶ÈΪ3.175mm
NSK2316µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ170mm,ºñ¶ÈΪ58mm
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SKF1216Kµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ140mm,ºñ¶ÈΪ26mm
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SKF71926ACD½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª130mm,Í⾶Ϊ180mm,ºñ¶ÈΪ24mm
FAG7208B?O½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ80mm,ºñ¶ÈΪ36mm
SKF7007CD/DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ62mm,ºñ¶ÈΪ28mm
NSK7000CDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª10mm,Í⾶Ϊ26mm,ºñ¶ÈΪ16mm
KOYO7201CDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª12mm,Í⾶Ϊ32mm,ºñ¶ÈΪ20mm
NACHI7319DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª95mm,Í⾶Ϊ200mm,ºñ¶ÈΪ90mm
KOYO7220DT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ180mm,ºñ¶ÈΪ68mm
NTN7213BDT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ120mm,ºñ¶ÈΪ46mm
NSKQJ218½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª90mm,Í⾶Ϊ160mm,ºñ¶ÈΪ30mm
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NSK54215ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ110mm,ºñ¶ÈΪ49.6mm
NACHIE32308JÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ90mm,ºñ¶ÈΪ33mm
NTNNNU4980KÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª400mm,Í⾶Ϊ540mm,ºñ¶ÈΪ140mm
KOYONU2204RÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª20mm,Í⾶Ϊ47mm,ºñ¶ÈΪ18mm
NSKNJ321EMÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª105mm,Í⾶Ϊ225mm,ºñ¶ÈΪ49mm
NACHINJ306+HJ306Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª30mm,Í⾶Ϊ72mm,ºñ¶ÈΪ19mm
TIMKENHM624749/HM624716TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª120.650mm,Í⾶Ϊ199.974mm,ºñ¶ÈΪ46.038mm
TIMKEN18200/18337-BTS¿ª¿ÚÏú±£³Ö¼Ü ÄÚ¾¶Îª50.800mm,Í⾶Ϊ85.725mm,ºñ¶ÈΪ9.906mm
TIMKEN32220/32220TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª100.000mm,Í⾶Ϊ180.000mm,ºñ¶ÈΪ49.000mm
TIMKEN82576/82950TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª146.050mm,Í⾶Ϊ241.300mm,ºñ¶ÈΪ57.150mm
TIMKEN66225/66462TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª57.150mm,Í⾶Ϊ117.475mm,ºñ¶ÈΪ33.338mm

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