NTN 30315DU bearing

Bearing 30315DU

30315DU NTN bearing,

NTN 30315DU bearing, Size: 75x160x40. NTN 30315DU are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 30315DU

Bearing number : 30315DU

Size (mm) : 75x160x40

Brand : NTN

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 40

Bearing dimensions and specification in NTN catalogue:

d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 26 mm

ra1 max. - 2 mm

a - 50 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 89 mm

Da min - 127 mm

Da max. - 148 mm

db max. - 91 mm

Db min. - 151 mm

ra max. - 2,5 mm

Sa - 6 mm

Sb - 14 mm

Weight - 3,47 Kg

Basic dynamic load rating (C) - 215 kN

Basic static load rating (C0) - 256 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73