Bearing 67983/67920 (NSK)

Tapered roller bearings 67983/67920

Bearing number : 67983/67920

Size (mm) : 203.2x282.575x46.038

Brand : NSK

Bore Diameter (mm) : 203,2

Outer Diameter (mm) : 282,575

Width (mm) : 46,038

Bearing dimensions and specification in NSK catalogue:

d - 203,2 mm

D - 282,575 mm

T - 46,038 mm

B - 46,038 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 61,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 260 mm

db - 216 mm

ra max. - 3,5 mm

da - 222 mm

Db - 275 mm

Weight - 8,85 Kg

Basic dynamic load rating (C) - 365 kN

Basic static load rating (C0) - 800 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0,51

Calculation factor (Y0) - 0,65

Calculation factor (Y1) - 1,2

Designation

Bore Dia, mm

Outer Dia, mm: