SKF W 637/8-2Z轴承,SKF W 637/8-2Z深沟球轴承-搜轴承SKF数据中心
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d - 8 mm

D - 12 mm

B - 3.5 mm

d1 - - 9 mm

D2 - - 11.31 mm

r1,2 - min. - 0.1 mm

da - min. - 8.8 mm

da - max. - 8.9 mm

Da - max. - 11.5 mm

ra - max. - 0.1 mm

Basic dynamic load rating - C - 0.364 kN

Basic static load rating - C0 - 0.143 kN

Fatigue load limit - Pu - 0.006 kN

Reference speed - 100000 r/min

Limiting speed - 53000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 8.2

Mass bearing - 0.0011 kg

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