Description
Properties
| Bearing part | Shaft washer |
| Material | Bearing steel |
| Coating | Without |
Logistics
| Product net weight | 0.082 kg |
| UNSPSC code | 31171505 |
(55X78X5) (WS81111)
WS 81111
WS shaft washer for cylindrical and needle roller thrust bearings
Shaft washers for cylindrical and needle roller thrust bearings are supplied as separate components.
They are made of hardened carbon chromium bearing steel and have a precision-ground raceway surface and a ground bore. The washers can be combined with roller and cage thrust assemblies and housing washers to create complete bearings. SKF recommends using WS washers for high-speed applications where accurate centring of the washers is required.
- Enable full interchangeability of shaft washers
- Suitable for high-speed applications
- Suitable where accurate centring of washers is required
- 811 series washers are available for needle roller thrust bearings
Dimensions
| d |
55 mm
|
Nominal shaft diameter for housing washer WS series |
|---|---|---|
| B |
5 mm
|
Thickness shaft washer WS series |
| d1 |
78 mm
|
Outside diameter shaft washer |
| r1,2 |
min.0.6 mm
|
Chamfer dimension shaft washer WS series |
Additional information
| Weight | 0.082 kg |
|---|
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