FAG 31311-A Taper 55 mm ID Roller Bearing, 120 mm OD
- RS Stock No.:
- 190-8366
- Mfr. Part No.:
- 31311-A
- Brand:
- FAG
Bulk discount available
Subtotal (1 unit)*
£112.99
(exc. VAT)
£135.59
(inc. VAT)
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In Stock
- 1 unit(s) ready to ship
- Plus 1 unit(s) shipping from 24 February 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £112.99 |
| 5 - 9 | £109.83 |
| 10 - 24 | £106.89 |
| 25 + | £104.06 |
*price indicative
- RS Stock No.:
- 190-8366
- Mfr. Part No.:
- 31311-A
- Brand:
- FAG
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | FAG | |
| Product Type | Roller Bearing | |
| Inside Diameter | 55 mm | |
| Bore Type | Tapered | |
| Cage Material | Steel | |
| Static Load Rating | 139kN | |
| Cone Width | 31.5mm | |
| Outside Diameter | 120 mm | |
| End Type | Open | |
| Bearing Dynamic Load Rating | 123 KN | |
| Standards/Approvals | No | |
| Bearing Type | Taper | |
| Select all | ||
|---|---|---|
Brand FAG | ||
Product Type Roller Bearing | ||
Inside Diameter 55 mm | ||
Bore Type Tapered | ||
Cage Material Steel | ||
Static Load Rating 139kN | ||
Cone Width 31.5mm | ||
Outside Diameter 120 mm | ||
End Type Open | ||
Bearing Dynamic Load Rating 123 KN | ||
Standards/Approvals No | ||
Bearing Type Taper | ||
High radial loads occur
High axial loads act on one side
Combined loads must be supported (radial and axial forces acting simultaneously)
Precise axial guidance of the shaft is required (locating bearing function)
The bearing arrangement must have very high axial rigidity
The bearing position is operated clearance-free or under preload (single bearings are adjusted against each other)
High running accuracy is required
The load carrying capacity of angular contact ball bearings is no longer sufficient and the higher speed suitability of angular contact ball bearings is not required
The bearings are not required to compensate misalignments
The design objective comprises compact, rigid and economical bearing arrangements with a high load carrying capacity
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