Bearing 645/633

Bearing 645/633 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 645/633 Related parameters
Name Value
Bearing number 645/633
Brand MBY
Bore Diameter (mm) 71.438
Width (mm) 41,275
Bearing dimensions and specification
Name Value
d 71,438 mm
T 41,275 mm
B 41,275 mm
C 31,75 mm
a 30,3 mm
r min. 6,4 mm
r1 min. 3,2 mm
Da 116 mm
db 81 mm
da 93 mm
Db 124 mm
Basic dynamic load rating (C) 197 kN
Basic static load rating (C0) 267 kN
Calculation factor (e) 0,36
Calculation factor (Y0) 0,91
Calculation factor (Y1) 1,66

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