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  • ·¢²¼Ê±¼ä£º2026-06-13
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SKF

SKFW638/4-2Z Öá³Ð²ÎÊý

d - 4 mm

D - 9 mm

B - 4 mm

C - 4 mm

d1 - 5,2 mm

d2 - – mm

r1 min. - 4,8 mm

r2 min. - 4,8 mm

D1 - 8,1 mm

D2 - 0,1 mm

da min. - 5,1 mm

Da max. - 8,2 mm

ra max. - 0,1 mm

Weight - 0,0009 Kg

Basic dynamic load rating (C) - 0,364 kN

Basic static load rating (C0) - 0,114 kN

Fatigue load limit (Pu) - 0,005

Reference speed - 140000 r/min

Limiting speed - 70000 r/min

Calculation factor (f0) - 6,5

Calculation factor (kr) - 0,02

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FAG51122ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ145mm,ºñ¶ÈΪ25mm
INANUTR45¹öÂÖÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ85mm,ºñ¶ÈΪ32mm
SKFNU220ECPÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ180mm,ºñ¶ÈΪ34mm
SKF3585/3525/QÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª41.275mm,Í⾶Ϊ87.312mm,ºñ¶ÈΪ30.162mm
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SKF61838Éî¹µÇòÖá³Ð ÄÚ¾¶Îª190mm,Í⾶Ϊ240mm,ºñ¶ÈΪ24mm
KOYO60/28Éî¹µÇòÖá³Ð ÄÚ¾¶Îª28mm,Í⾶Ϊ52mm,ºñ¶ÈΪ12mm
NTN6816NÉî¹µÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ100mm,ºñ¶ÈΪ10mm
KOYO63/32NÉî¹µÇòÖá³Ð ÄÚ¾¶Îª32mm,Í⾶Ϊ75mm,ºñ¶ÈΪ20mm
SKF6026-ZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª130mm,Í⾶Ϊ200mm,ºñ¶ÈΪ33mm
FAGB7015C?T½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ115mm,ºñ¶ÈΪ40mm
NACHI6213-2NKÉî¹µÇòÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ120mm,ºñ¶ÈΪ23mm
NSK1308µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ90mm,ºñ¶ÈΪ23mm
SKF2207EKµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ72mm,ºñ¶ÈΪ23mm
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FAGB7008C?O½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ68mm,ºñ¶ÈΪ30mm
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SKFNU1007Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ62mm,ºñ¶ÈΪ14mm
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TIMKEN17887/17831TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª45.230mm,Í⾶Ϊ79.985mm,ºñ¶ÈΪ19.842mm
TIMKEN23188YMBYMÐÍ ÄÚ¾¶Îª440mm,Í⾶Ϊ720mm,ºñ¶ÈΪ226.0mm
TIMKEN22314CJCJÐÍ ÄÚ¾¶Îª70mm,Í⾶Ϊ150mm,ºñ¶ÈΪ51.0mm

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