Bearing M201047/M201011 (NSK)

Tapered roller bearings M201047/M201011

Bearing number : M201047/M201011

Size (mm) : 39.688x73.025x25.654

Brand : NSK

Bore Diameter (mm) : 39,688

Outer Diameter (mm) : 73,025

Width (mm) : 25,654

Bearing dimensions and specification in NSK catalogue:

d - 39,688 mm

D - 73,025 mm

T - 25,654 mm

B - 22,098 mm

C - 21,336 mm

ra1 max. - 2,3 mm

a - 19,7 mm

r min. - 0,8 mm

r1 min. - 2,3 mm

Da - 64 mm

db - 48 mm

ra max. - 0,8 mm

da - 45,5 mm

Db - 69 mm

Weight - 0,435 Kg

Basic dynamic load rating (C) - 62,5 kN

Basic static load rating (C0) - 80 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: