52211

Double direction thrust ball bearing

Double direction thrust ball bearings can accommodate axial loads in both directions, but they must not be subjected to any radial load.

Their separable components facilitate mounting/dismounting and maintenance inspections, and 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 the shaft washers enables interference fits

Dimensions

d
45 mm
 Bore diameter
D
90 mm
 Outside diameter
H
45 mm
 Height
D1
≈57 mm
 Inner diameter housing washer
B
10 mm
 Height shaft washer
r1,2
min.1 mm
 Chamfer dimension housing washer
r3,4
min.0.6 mm
 Chamfer dimension shaft washer

Calculation data

Basic dynamic load rating C
58.5 kN
Basic static load rating C0
134 kN
Fatigue load limit Pu
4.9 kN
Reference speed
2 200 r/min
Limiting speed
3 000 r/min
Minimum load factor A
0.11
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SKU: 52211-SKF Categories: , ,
SKF

Description

Properties

Axial load capability Double-direction
Number of rows 2
Cage Sheet metal
Housing washer type Flat
Tolerance class Normal
Material, bearing Bearing steel
Coating Without

(45X90X45)

Additional information

Weight 1.059 kg
Size (mm)

Colour

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