Bearing 655/653 (NSK)

Tapered roller bearings 655/653

Bearing number : 655/653

Size (mm) : 69.85x146.05x41.275

Brand : NSK

Bore Diameter (mm) : 69,85

Outer Diameter (mm) : 146,05

Width (mm) : 41,275

Bearing dimensions and specification in NSK catalogue:

d - 69,85 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 33,2 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 131 mm

db - 82 mm

ra max. - 3,5 mm

da - 88 mm

Db - 139 mm

Weight - 3,241 Kg

Basic dynamic load rating (C) - 207 kN

Basic static load rating (C0) - 296 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,5

Designation

Bore Dia, mm

Outer Dia, mm: