NSK JM612949/JM612910轴承,NSK JM612949/JM612910圆锥滚子轴承-搜轴承NSK数据中心
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d - 70 mm

D - 115 mm

T - 29 mm

B - 29 mm

C - 23 mm

ra1 max. - 2,5 mm

a - 26,4 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 103 mm

db - 77 mm

ra max. - 3 mm

da - 83 mm

Db - 110 mm

Weight - 1,162 Kg

Basic dynamic load rating (C) - 126 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,4

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