SKF QJ 311 N2MA/C3 1 Row Ball Bearing - 55 mm ID, 120 mm OD 29 mm Race Width
- RS Stock No.:
- 464-128
- Mfr. Part No.:
- QJ 311 N2MA/C3
- Brand:
- SKF
Subtotal (1 unit)*
£319.92
(exc. VAT)
£383.90
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 February 2026
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Units | Per unit |
|---|---|
| 1 + | £319.92 |
*price indicative
- RS Stock No.:
- 464-128
- Mfr. Part No.:
- QJ 311 N2MA/C3
- 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 | 55 mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 120 mm | |
| Race Width | 29mm | |
| Cage Material | Machined Metal | |
| Number of Rows | 1 | |
| Contact Angle | 35° | |
| Static Load Rating | 118kN | |
| Internal Clearance | C3 | |
| Dynamic Load Rating | 137kN | |
| Standards/Approvals | RoHS | |
| Series | QJ 311 | |
| Limiting Speed | 10000rpm | |
| Flange Outside Diameter | 120mm | |
| Bearing Type | Four Point Contact | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 55 mm | ||
Product Type Ball Bearing | ||
Outside Diameter 120 mm | ||
Race Width 29mm | ||
Cage Material Machined Metal | ||
Number of Rows 1 | ||
Contact Angle 35° | ||
Static Load Rating 118kN | ||
Internal Clearance C3 | ||
Dynamic Load Rating 137kN | ||
Standards/Approvals RoHS | ||
Series QJ 311 | ||
Limiting Speed 10000rpm | ||
Flange Outside Diameter 120mm | ||
Bearing Type Four Point Contact | ||
- COO (Country of Origin):
- AT
The SKF Four-point contact ball bearings with locating slots can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves. The locating slots can be used to prevent the outer ring from rotating.
High-speed capability
Accommodate high axial loads in both directions and small radial loads
Require considerably less axial space than double row angular contact ball bearings
Locating slots can be used to prevent the outer ring from rotating
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