NSK HR30315J bearing

Bearing HR30315J

HR30315J NSK bearing,

NSK HR30315J bearing, Size: 75x160x40. NSK HR30315J are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings HR30315J

Bearing number : HR30315J

Size (mm) : 75x160x40

Brand : NSK

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 40

Bearing dimensions and specification in NSK catalogue:

d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 31 mm

a - 31,8 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 93 mm

Da min - 141 mm

Da max. - 148 mm

db max. - 95 mm

Db min. - 149 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,63 Kg

Basic dynamic load rating (C) - 253 kN

Basic static load rating (C0) - 300 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7