51309

Single direction thrust ball bearing

Single direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load.

Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit.

  • Separable design facilitates mounting/dismounting and maintenance inspections
  • Interchangeable components
  • Ground bore of shaft washers enable interference fit

Dimensions

d
45 mm
 Bore diameter
D
85 mm
 Outside diameter
H
28 mm
 Height
d1
≈85 mm
 Outside diameter shaft washer
D1
≈47 mm
 Inner diameter housing washer
r1,2
min.1 mm
 Chamfer dimension washer

Calculation data

Basic dynamic load rating C
76.1 kN
Basic static load rating C0
153 kN
Fatigue load limit Pu
5.6 kN
Reference speed
2 800 r/min
Limiting speed
4 000 r/min
Minimum load factor A
0.12
Add to Enquiry
SKU: 51309-SKF Categories: , ,
SKF

Description

Properties

Axial load capability Single-direction
Number of rows 1
Cage Sheet metal
Housing washer type Flat
Tolerance class Normal
Material, bearing Bearing steel
Coating Without

(45X85X28)

Additional information

Weight 0.642 kg
Size (mm)

Colour

Related products