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NSK 78250/78537 Bearing

Bearing 78250/78537

Bearing number : 78250/78537

Size (mm) : 63.5x136.525x36.512

Brand : NSK

Bore Diameter (mm) : 63,5

Outer Diameter (mm) : 136,525

Width (mm) : 36,512

Bearing dimensions and specification in NSK catalogue:

d - 63,5 mm

D - 136,525 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

ra1 max. - 3,3 mm

a - 44,2 mm

r min. - 2,3 mm

r1 min. - 3,3 mm

Da - 115 mm

db - 79 mm

ra max. - 2,3 mm

da - 85 mm

Db - 130 mm

Weight - 2,292 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 183 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y1) - 0,69

Tags :  NSK , 63.5x136.525x36.512