Bearing 32956JR (KOYO)

Tapered roller bearings 32956JR

Bearing number : 32956JR

Size (mm) : 280x380x63.5

Brand : KOYO

Bore Diameter (mm) : 280

Outer Diameter (mm) : 380

Width (mm) : 63,5

Bearing dimensions and specification in KOYO catalogue:

d - 280 mm

D - 380 mm

T - 63,5 mm

B - 63,5 mm

C - 48 mm

a - 75,1 mm

r min. - 3 mm

r1 min. - 2,5 mm

r2 min. - 2,5 mm

da min. - 294 mm

da max - 298 mm

Da min - 347 mm

Da max. - 368 mm

db max. - 298 mm

Db min. - 368 mm

ra max. - 2,5 mm

rb max. - 2 mm

Db - 368 mm

Weight - 20,1 Kg

Basic dynamic load rating (C) - 760 kN

Basic static load rating (C0) - 1630 kN

(Grease) Lubrication Speed - 770 r/min

(Oil) Lubrication Speed - 1000 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,39

Designation

Bore Dia, mm

Outer Dia, mm: