Description:
Tapered roller bearings 387AS/382A
Bearing number : 387AS/382A
Size (mm) : 57.15×96.838×21
Brand : Timken
Bore Diameter (mm) : 57,15
Outer Diameter (mm) : 96,838
Width (mm) : 21
Bearing dimensions and specification in Timken catalogue:
d – 57,15 mm
D – 96,838 mm
T – 21 mm
B – 21,946 mm
C – 15,875 mm
R – 5,2 mm
r – 0,8 mm
a – -3 mm
Da – 92 mm
db – 72 mm
da – 62 mm
Db – 89 mm
Aa – 1,1 mm
Ab – 2 mm
Weight – 0,57 Kg
Basic static load rating (C0) – 107 kN
Factor (G1) – 42
Factor (G2) – 15,7
Factor (Cg) – 0,0219
Factor (K) – 1,65
Basic dynamic load rating (C90) – 21,8
Basic dynamic load rating (Ca90) – 13,2
Basic dynamic load rating (C1) – 84,2 kN
Calculation factor (e) – 0,35
Calculation factor (Y) – 1,69
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Package Include :
One (1) Tapered roller bearings 387AS/382A
