Tapered roller bearings 08125/08231

Bearing number : 08125/08231

Size (mm) : 58,738x31.75x14,684

Brand : NSK

Bore Diameter (mm) : 58,738

Outer Diameter (mm) : 31.75

Width (mm) : 14,684

Bearing dimensions and specification in NSK catalogue:

d - 31.75 mm

D - 58,738 mm

T - 14,684 mm

B - 15,08 mm

C - 10,716 mm

ra1 max. - 1 mm

a - 13,3 mm

r min. - 1 mm

r1 min. - 1 mm

Da - 52 mm

db - 36 mm

ra max. - 1 mm

da - 37,5 mm

Db - 55 mm

Weight - 0,17 Kg

Basic dynamic load rating (C) - 28,8 kN

Basic static load rating (C0) - 33,5 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8000 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,3