NSK 837/832 Bearing Specifications

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Bearing 837/832

Bearing number : 837/832

Size (mm) : 76.2x168.275x53.975

Brand : NSK

Bore Diameter (mm) : 76,2

Outer Diameter (mm) : 168,275

Width (mm) : 53,975

Bearing dimensions and specification in NSK catalogue:

d - 76,2 mm

D - 168,275 mm

T - 53,975 mm

B - 56,363 mm

C - 41,275 mm

ra1 max. - 3,3 mm

a - 35,2 mm

r min. - 0,8 mm

r1 min. - 3,3 mm

Da - 149 mm

db - 89 mm

ra max. - 0,8 mm

da - 90 mm

Db - 155 mm

Weight - 5,87 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 470 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

Tags :  NSK , 76.2x168.275x53.975