Bearing 687/672B

Bearing 687/672B images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 687/672B Related parameters
Name Value
Bearing number 687/672B
Brand MBY
Bore Diameter (mm) 101.6
Outer Diameter (mm) 175.3
Bearing dimensions and specification
Name Value
d 101,6 mm
D 168,275 mm
D1 175,3 mm
T1 18,255 mm
B 41,275 mm
C 30,162 mm
R 3,6 mm
r 3,3 mm
a -2,8 mm
D1 175,336 mm
Da 149 mm
db 118 mm
C2 7,142 mm
da 112 mm
Weight 3,48 Kg
Basic dynamic load rating (C) 386 kN
Basic static load rating (C0) 386 kN
Limiting speed 3000 r/min
Factor (G1) 182,5
Factor (G2) 37,3
Factor (K) 1,24
Basic dynamic load rating (C90) 63,5
Basic dynamic load rating (Ca90) 51,2
Basic dynamic load rating (C1) 245 kN
Calculation factor (e) 0,47
Calculation factor (Y) 1,28

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