Subtotal (1 unit)*
£83.94
(exc. VAT)
£100.73
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from 26 June 2026
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Units | Per unit |
|---|---|
| 1 + | £83.94 |
*price indicative
- RS Stock No.:
- 210-1526
- Mfr. Part No.:
- RNU 306
- 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 | Roller Bearing | |
| Inside Diameter | 42mm | |
| Race Width | 19mm | |
| Bore Type | Parallel | |
| Number of Rows | 1 | |
| Static Load Rating | 33.5kN | |
| Standards/Approvals | No | |
| End Type | Open | |
| Series | RNU | |
| Outside Diameter | 72mm | |
| Limiting Speed | 12000rpm | |
| Dynamic Load Rating | 36.9kN | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 42mm | ||
Race Width 19mm | ||
Bore Type Parallel | ||
Number of Rows 1 | ||
Static Load Rating 33.5kN | ||
Standards/Approvals No | ||
End Type Open | ||
Series RNU | ||
Outside Diameter 72mm | ||
Limiting Speed 12000rpm | ||
Dynamic Load Rating 36.9kN | ||
- COO (Country of Origin):
- DE
SKF Cylindrical Roller Bearing, 42mm Outside Diameter, 72mm Outside Diameter - RNU 306
This cylindrical roller bearing is designed for a variety of applications, featuring a standard configuration without an inner ring. With an inside diameter of 42mm and an outside diameter of 72mm, this industrial component is built to support high-speed operations, efficiently managing both dynamic and static loads. The roller bearing's race width measures 19mm, making it suitable for compact spaces.
Features & Benefits
• High dynamic load rating of 36.9kN for robust performance
• Minimal radial internal clearance optimises fit and function
• Fatigue limit load of 4.25kN enhances durability over time
• Constructed from high-quality materials for longevity
Applications
• Ideal for use in automation and robotics systems
• Suitable for machinery requiring high-speed bearing solutions
• Effective in electrical and electronic equipment
• Utilised in mechanical assemblies where space constraints exist
What advantages does this cylindrical roller bearing provide for high-speed machinery?
It features a maximum reference speed of 10,000rpm, making it well-suited for high-speed applications, providing effective support and stability.
How does the bearing's static load capacity affect its application in heavy machinery?
With a static load capacity of 33.5kN, it can effectively handle the weight and stress encountered in heavy machinery, ensuring reliability and performance.
How does the radial internal clearance impact bearing performance?
A minimal radial internal clearance improves the overall fit within assemblies, allowing for smoother rotation and reduced wear during operation.
What are the implications of the 36.9kN dynamic load rating in practical use?
This rating ensures that the bearing can tolerate significant forces during operation, making it ideal for demanding industrial applications where load variability is common.
Related links
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- SKF NU 306 ECM 30 mm ID Cylindrical Roller Bearing, 72 mm OD
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