Bearing 639/633

Bearing 639/633 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 639/633 Related parameters
Name Value
Bearing number 639/633
Size (mm) 63.5x130.175x41.275
Brand MBY
Bore Diameter (mm) 63.5
Outer Diameter (mm) 130.175
Width (mm) 41,275
Bearing dimensions and specification
Name Value
d 63,5 mm
D 130,175 mm
T 41,275 mm
B 41,275 mm
C 31,75 mm
ra1 max. 3,3 mm
a 29,9 mm
r min. 3,5 mm
r1 min. 3,3 mm
Da 116 mm
db 74 mm
ra max. 3,5 mm
da 81 mm
Db 124 mm
Weight 2,482 Kg
Basic dynamic load rating (C) 195 kN
Basic static load rating (C0) 263 kN
(Grease) Lubrication Speed 2800 r/min
(Oil) Lubrication Speed 3800 r/min
Calculation factor (e) 0,36
Calculation factor (Y0) 0,91
Calculation factor (Y1) 1,7

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