SKF 54312 U312 bearing

Bearing 54312 + U 312 Bearing 54312 + U 312

54312 U312 SKF bearing,

SKF 54312 U312 bearing, Size: 50x110x70,7. SKF 54312 U312 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Double thrust ball bearings 54312 + U 312

Bearing number : 54312 + U 312

Size (mm) : 50x110x70,7

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 110

Width (mm) : 70,7

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 110 mm

H - 70.7 mm

H1 - 78 mm

D1 - - 62 mm

D2 - 85 mm

D3 - 115 mm

B - 15 mm

C - 11.5 mm

R - 90 mm

s - 36.5 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

da - 60 mm

Da - max. - 85 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 101 kN

Basic static load rating - C0 - 224 kN

Fatigue load limit - Pu - 8.3 kN

Reference speed - 1500 r/min

Limiting speed - 2200 r/min

Minimum load factor - A - 0.26

Mass bearing (including seat washer when applicable) - 2.9 kg