Bearing 2687/2631

Bearing 2687/2631 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 2687/2631 Related parameters
Name Value
Bearing number 2687/2631
Size (mm) 25.4x66.421x23.812
Brand MBY
Bore Diameter (mm) 25.4
Outer Diameter (mm) 66.421
Width (mm) 23,812
Bearing dimensions and specification
Name Value
d 25,4 mm
D 66,421 mm
T 23,812 mm
B 25,433 mm
C 19,05 mm
a 13,9 mm
r min. 1,2 mm
r2 min. 1,2 mm
da min. 33,5 mm
Da 58 mm
db min 31,5 mm
ra max. 1,2 mm
rb max. 1,2 mm
Db 60 mm
Weight 0,435 Kg
Basic dynamic load rating (C) 67 kN
Basic static load rating (C0) 75,2 kN
(Grease) Lubrication Speed 6500 r/min
(Oil) Lubrication Speed 8700 r/min
Calculation factor (e) 0,25
Calculation factor (Y0) 1,3
Calculation factor (Y1) 2,36

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