51203Single direction thrust ball bearing

SKU: 51203Single 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.

ID:113661

Dimensions - 51203

Dimensions

d
17 mm
Bore diameter
D
35 mm
Outside diameter
H
12 mm
Height
d1
35 mm
Outside diameter shaft washer
D1
19 mm
Inner diameter housing washer
r1,2
min. 0.6 mm
Chamfer dimension washer

Abutment dimensions - 51203

Abutment dimensions

da
min. 28 mm
Abutment diameter shaft
Da
max. 24 mm
Abutment diameter housing
ra
max. 0.6 mm
Fillet radius

Calculation data

Basic dynamic load rating C
16.3 kN
Basic static load rating C0
27 kN
Fatigue load limit Pu
1 kN
Reference speed
6 700 r/min
Limiting speed
9 500 r/min
Minimum load factor A
0.0047

Mass

Mass bearing (including seat washer where applicable)
0.053 kg

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