NSK 3877/3820轴承,NSK 3877/3820圆锥滚子轴承-搜轴承NSK数据中心
搜轴承 -- NSK -- 圆锥滚子轴承 -- NSK 3877/3820轴承

d - 41,275 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 21,8 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 73 mm

db - 50 mm

ra max. - 3,5 mm

da - 57 mm

Db - 81 mm

Weight - 0,791 Kg

Basic dynamic load rating (C) - 91 kN

Basic static load rating (C0) - 115 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,5

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Hot number:IKO NA 69/32 OKB 1180921K ISO 24038 K30W33 FBJ 3784/3720 NTN E-EE329119D/329172/329173D FAG F-201213 ISO NH421 NTN NK32.5X53X20.5 NACHI UKC317+H2317 RBC 95332 INA GEH-30C-2RS Torrington NJ-232 MRC 97208UP2 SKF 50x65x10 HMSA10 V SKF NNU 4930 BK/SPW33