NSK 557S/552A轴承,NSK 557S/552A圆锥滚子轴承-搜轴承NSK数据中心
搜轴承 -- NSK轴承型号查询 -- 圆锥滚子轴承 -- NSK 557S/552A轴承

d - 53,975 mm

D - 123,825 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 mm

ra1 max. - 3,3 mm

a - 28,8 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 109 mm

db - 65 mm

ra max. - 3,5 mm

da - 71 mm

Db - 116 mm

Weight - 2,254 Kg

Basic dynamic load rating (C) - 161 kN

Basic static load rating (C0) - 221 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,7

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Hot number:NSK 6010-2RS OKB 52172H OKB 66414A OKB 18207 FBJ 1620 ISO 61924 ZZ Fersa F15045 SKF HK 1012.2RS Timken M255449/M255410CD+M255449XB NTN SX12A04LLBA RIV 30209 FAG M-20 SKF NJ-2309V FAG NU-2203 NOK OUIS 224 204 12 標準