Tapered roller bearings 3877/3821
Bearing number : 3877/3821
Size (mm) : 41.275x85.725x30.162
Brand : Timken
Bore Diameter (mm) : 41,275
Outer Diameter (mm) : 85,725
Width (mm) : 30,162
Bearing dimensions and specification in Timken catalogue:
d - 41,275 mm
D - 85,725 mm
T - 30,162 mm
B - 30,162 mm
C - 23,812 mm
R - 3,6 mm
r - 1,3 mm
a - -8,1 mm
Da - 81 mm
db - 57 mm
da - 50,5 mm
Db - 75 mm
Aa - 1,5 mm
Ab - 2,1 mm
Weight - 0,83 Kg
Basic static load rating (C0) - 148 kN
Factor (G1) - 37,8
Factor (G2) - 13,5
Factor (Cg) - 0,0224
Factor (K) - 1,45
Basic dynamic load rating (C90) - 29,8
Basic dynamic load rating (Ca90) - 20,5
Basic dynamic load rating (C1) - 115 kN
Calculation factor (e) - 0,4
Calculation factor (Y) - 1,49
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