SKF QJ 311 MA Single Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D
- RS Stock No.:
- 208-0412
- Mfr. Part No.:
- QJ 311 MA
- Brand:
- SKF
Subtotal (1 unit)*
£294.30
(exc. VAT)
£353.16
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £294.30 |
*price indicative
- RS Stock No.:
- 208-0412
- Mfr. Part No.:
- QJ 311 MA
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | SKF | |
Inside Diameter | 55mm | |
Outside Diameter | 120mm | |
Race Width | 29mm | |
Ball Bearing Type | Single Row Angular Contact Ball Bearing | |
Sealing Arrangement | Open Type | |
Bearing Clearance | CN | |
Material | Steel | |
Ball Material | Steel | |
Cage Material | Machined Metal | |
Number of Rows | 1 | |
Static Load Rating | 118kN | |
Dynamic Load Rating | 137kN | |
Bore Type | Parallel | |
Partial Bearing Code | QJ 311 MA | |
Select all | ||
---|---|---|
Brand SKF | ||
Inside Diameter 55mm | ||
Outside Diameter 120mm | ||
Race Width 29mm | ||
Ball Bearing Type Single Row Angular Contact Ball Bearing | ||
Sealing Arrangement Open Type | ||
Bearing Clearance CN | ||
Material Steel | ||
Ball Material Steel | ||
Cage Material Machined Metal | ||
Number of Rows 1 | ||
Static Load Rating 118kN | ||
Dynamic Load Rating 137kN | ||
Bore Type Parallel | ||
Partial Bearing Code QJ 311 MA | ||
- COO (Country of Origin):
- DE
The SKF Angular contact ball bearing has 55mm inner and 120mm outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
Single row design
Cylindrical bore type
Steel bearing
Cylindrical bore type
Steel bearing
Related links
- SKF QJ 213 MA Single Row Angular Contact Ball Bearing- Open Type 65mm I.D, 120mm O.D
- SKF QJ 311 N2MA/C2L Four Point Contact Bearing- Open Type 55mm I.D, 120mm O.D
- SKF QJ 311 N2MA/C3 Four Point Contact Bearing- Open Type 55mm I.D, 120mm O.D
- SKF 7311 BEGAP Single Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D
- SKF 7311 BECBP Single Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D
- SKF 7311 BEP Single Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D
- SKF 7311 BECBJ Single Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D
- SKF 7311 BEGAM Single Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D