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INA NA4901-2RSR-XL 12 mm ID Roller Bearing Needle, 24 mm OD
- RS Stock No.:
- 194-7281
- Mfr. Part No.:
- NA4901-2RSR-XL
- Brand:
- INA
Bulk discount available
Subtotal (1 unit)*
£39.90
(exc. VAT)
£47.88
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 38 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 - 4 | £39.90 |
| 5 - 9 | £38.31 |
| 10 - 24 | £37.51 |
| 25 + | £36.70 |
*price indicative
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- RS Stock No.:
- 194-7281
- Mfr. Part No.:
- NA4901-2RSR-XL
- Brand:
- INA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 12mm | |
| Race Width | 14mm | |
| Bore Type | Parallel | |
| End Type | Sealed | |
| Dynamic Load Rating | 8600N | |
| Maximum Speed - Grease | 13900rpm | |
| Outside Diameter | 24mm | |
| Standards/Approvals | No | |
| Static Load Rating | 8300N | |
| Number of Rows | 1 | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life, Saves Energy | |
| Bearing Type | Needle | |
| Select all | ||
|---|---|---|
Brand INA | ||
Product Type Roller Bearing | ||
Inside Diameter 12mm | ||
Race Width 14mm | ||
Bore Type Parallel | ||
End Type Sealed | ||
Dynamic Load Rating 8600N | ||
Maximum Speed - Grease 13900rpm | ||
Outside Diameter 24mm | ||
Standards/Approvals No | ||
Static Load Rating 8300N | ||
Number of Rows 1 | ||
Better World Product Yes | ||
Better World Claim Extended Product Life, Saves Energy | ||
Bearing Type Needle | ||
Schaeffler Needle Roller Bearing, 12mm Inside Diameter, 24mm Outside Diameter - NA4901-2RSR-XL
This needle roller bearing is designed for high-performance applications requiring reliable operation. Measuring 12mm in inside diameter and 24mm in outside diameter, it features a roller type with a race width of 14mm. The unit is fabricated from robust steel, ensuring superior strength and longevity in various industrial environments.
Features & Benefits
• High static load rating of 8300 N for reliability
• Dynamic load rating of 8600 N enhances performance
• Designed with seals to prevent contamination
• Capable of operating at maximum speeds of 13900 rpm
• Single-row configuration optimises space and weight
• Parallel bore type improves compatibility with various shafts
Applications
• Used in automation systems requiring compact bearings
• Effective in electrical devices for efficient motion transfer
• Suitable for mechanical assemblies with space constraints
• Ideal for high-speed in manufacturing processes
What advantages does the sealed design offer in operational environments?
The sealed feature significantly reduces the risk of contamination from dust or moisture, thereby prolonging the lifespan of the bearing and maintaining performance integrity.
How does the dynamic load rating impact performance in machinery?
A higher dynamic load rating ensures that the bearing can withstand variable loads during operation, contributing to a stable performance over time under varying conditions.
What should be considered when selecting a parallel bore component for this bearing?
Choosing a component with a compatible parallel bore ensures proper alignment and smooth operation, reducing wear and enhancing overall efficiency.
What is the significance of the fatigue limit load in this application?
The fatigue limit load of 1660 N indicates the maximum load that can be applied repeatedly without causing failure, ensuring reliable long-term functioning in high-cycle applications.
How does the material choice influence the bearing's performance?
The use of steel offers enhanced durability and strength, making it suitable for demanding environments where high loads and speeds are common.