SKF HK 4020 40 mm ID Needle Roller Bearing Needle, 47 mm OD
- RS Stock No.:
- 514-146
- Mfr. Part No.:
- HK 4020
- Brand:
- SKF
Bulk discount available
Subtotal (1 unit)*
£12.11
(exc. VAT)
£14.53
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 24 unit(s) shipping from 27 April 2026
- Plus 17 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £12.11 |
| 5 - 9 | £11.60 |
| 10 - 24 | £11.37 |
| 25 + | £11.17 |
*price indicative
- RS Stock No.:
- 514-146
- Mfr. Part No.:
- HK 4020
- 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 | Needle Roller Bearing | |
| Inside Diameter | 40mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Steel | |
| Number of Rows | 1 | |
| Outside Diameter | 47mm | |
| Dynamic Load Rating | 24.2kN | |
| Static Load Rating | 53kN | |
| End Type | Open | |
| Standards/Approvals | No | |
| Limiting Speed | 7000rpm | |
| Maximum Speed - Oil | 7000rpm | |
| Maximum Speed - Grease | 5000rpm | |
| Bearing Type | Needle | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Steel | ||
Number of Rows 1 | ||
Outside Diameter 47mm | ||
Dynamic Load Rating 24.2kN | ||
Static Load Rating 53kN | ||
End Type Open | ||
Standards/Approvals No | ||
Limiting Speed 7000rpm | ||
Maximum Speed - Oil 7000rpm | ||
Maximum Speed - Grease 5000rpm | ||
Bearing Type Needle | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
SKF Needle Roller Bearing, 47mm Outside Diameter, 24.2 kN Dynamic Load Rating - HK 4020
This needle roller bearing is designed for high-performance applications that require efficient load handling while occupying minimal space. It plays a crucial role in various machinery and equipment, enhancing stability and ensuring longevity for moving parts. With robust steel construction and precise dimensions, it meets the needs of sectors such as automation, electronics, and mechanical engineering.
Features & Benefits
• High load capacity with a static load rating of 53kN
• Optimised for dynamic performance with a load rating of 24.2kN
• Capable of operating at maximum speeds up to 7000r/min
• Utilises a parallel bore design for accurate alignment
• Made from steel for durability and wear resistance
• Open type design allows for easy lubrication access
Applications
• Enhancing performance in automated machinery
• Suitable for use in electric motors and drives
• Effective for robotic systems that require high load capabilities
How does it perform under high load conditions?
It is designed to handle substantial static and dynamic loads, ensuring performance in demanding applications.
Can this be used in compact spaces?
Yes, its design is suited for installation in confined areas while maintaining functionality.
What is the maximum rotational speed it can handle?
It can operate effectively at speeds up to 7000r/min.
How many rows of rollers does it have?
It features a single row of rollers, allowing for space-saving designs without compromising strength.
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