SKF 6311-2Z 1 Row Ball Bearing - 55 mm ID, 120 mm OD
- RS Stock No.:
- 764-3604
- Mfr. Part No.:
- 6311-2Z
- Brand:
- SKF
Bulk discount available
Subtotal (1 unit)*
£51.63
(exc. VAT)
£61.96
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 14 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £51.63 |
| 5 - 9 | £49.57 |
| 10 - 24 | £48.53 |
| 25 + | £47.51 |
*price indicative
- RS Stock No.:
- 764-3604
- Mfr. Part No.:
- 6311-2Z
- 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 | |
| Product Type | Ball Bearing | |
| Inside Diameter | 55 mm | |
| Outside Diameter | 120 mm | |
| Race Width | 29mm | |
| Race Material | Steel | |
| Ball Material | Steel | |
| Cage Material | Sheet Metal | |
| End Type | Shielded | |
| Number of Rows | 1 | |
| Static Load Rating | 45kN | |
| Dynamic Load Rating | 74.1kN | |
| Standards/Approvals | No | |
| Bore Type | Parallel | |
| Limiting Speed | 6300rpm | |
| Bearing Type | Single Row Deep Groove Ball | |
| Flange Outside Diameter | 120mm | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Ball Bearing | ||
Inside Diameter 55 mm | ||
Outside Diameter 120 mm | ||
Race Width 29mm | ||
Race Material Steel | ||
Ball Material Steel | ||
Cage Material Sheet Metal | ||
End Type Shielded | ||
Number of Rows 1 | ||
Static Load Rating 45kN | ||
Dynamic Load Rating 74.1kN | ||
Standards/Approvals No | ||
Bore Type Parallel | ||
Limiting Speed 6300rpm | ||
Bearing Type Single Row Deep Groove Ball | ||
Flange Outside Diameter 120mm | ||
Race Type Plain | ||
RoHS Status: Exempt
SKF Ball Bearing, 120mm Outside Diameter, 74.1 kN Dynamic Load Rating - 6311-2Z
This ball bearing is suitable for high-performance applications across various fields. Its robust construction and efficient design facilitate rotational movements while reducing friction and wear. The deep groove design effectively manages radial and axial loads, making it a key component in automation, electronics, and mechanical systems.
Features & Benefits
• Single row design allows for compact installation with effective load handling
• Steel construction ensures strength and durability
• CN clearance supports optimal operation across varying temperature conditions
• High load ratings enable it to endure significant operational demands
• Parallel bore type simplifies alignment during installation
Applications
• Employed in electric motors to facilitate efficient rotational motion
• Suitable for gearboxes that require dependable support
• Utilised in conveyor systems for smooth belt operation
• Integrated into industrial machinery for enhanced performance
• Applied in automotive systems within drive assemblies
What is the maximum dynamic load rating for this bearing?
The maximum dynamic load rating is 74.1kN, allowing for effective load management in operational settings.
How does the shielded design aid maintenance?
The shielded design significantly reduces the ingress of dirt and moisture, leading to longer maintenance intervals and an extended service life.
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