Bearing 938/932 (KOYO)

Tapered roller bearings 938/932

Bearing number : 938/932

Size (mm) : 114.3x212.725x66.675

Brand : KOYO

Bore Diameter (mm) : 114,3

Outer Diameter (mm) : 212,725

Width (mm) : 66,675

Bearing dimensions and specification in KOYO catalogue:

d - 114,3 mm

D - 212,725 mm

T - 66,675 mm

B - 66,675 mm

C - 53,975 mm

a - 47,6 mm

r min. - 7,1 mm

r2 min. - 3,2 mm

da min. - 141 mm

Da - 187 mm

db min - 128 mm

ra max. - 7,1 mm

rb max. - 3,2 mm

Db - 193 mm

Weight - 10,03 Kg

Basic dynamic load rating (C) - 450 kN

Basic static load rating (C0) - 674 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

Designation

Bore Dia, mm

Outer Dia, mm: