NTN NA4928 140 mm I.D Needle Roller Bearing Needle Roller, Machined-ring, 190 mm O.D
- RS Stock No.:
- 454-512
- Mfr. Part No.:
- NA4928
- Brand:
- NTN
Subtotal (1 unit)*
£419.79
(exc. VAT)
£503.75
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 05 January 2026
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Units | Per unit |
|---|---|
| 1 + | £419.79 |
*price indicative
- RS Stock No.:
- 454-512
- Mfr. Part No.:
- NA4928
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Needle Roller Bearing | |
| Inside Diameter | 140 mm | |
| Race Width | 50mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Static Load Rating | 485kN | |
| Series | NA4928 | |
| Internal Clearance | CN | |
| Bearing Material | Steel | |
| Outside Diameter | 190 mm | |
| Limiting Speed | 1700rpm | |
| Dynamic Load Rating | 209kN | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 1700rpm | |
| Maximum Speed - Oil | 2500rpm | |
| Standards/Approvals | RoHS | |
| Race Type | Needle Roller | |
| Bearing Type | Needle Roller, Machined-ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 140 mm | ||
Race Width 50mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Static Load Rating 485kN | ||
Series NA4928 | ||
Internal Clearance CN | ||
Bearing Material Steel | ||
Outside Diameter 190 mm | ||
Limiting Speed 1700rpm | ||
Dynamic Load Rating 209kN | ||
Number of Rows 1 | ||
Maximum Speed - Grease 1700rpm | ||
Maximum Speed - Oil 2500rpm | ||
Standards/Approvals RoHS | ||
Race Type Needle Roller | ||
Bearing Type Needle Roller, Machined-ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed with a machined-ring for enhanced durability and reliability. This particular bearing is equipped with an inner ring, which increases its ability to handle heavy loads while maintaining precision. Engineered for high performance, it is ideal for various applications requiring robust support and efficient operation. With a focus on quality and engineering excellence, this product guarantees optimal functionality in demanding environments, making it an invaluable component for machinery and equipment.
Optimised for efficient grease and oil lubrication, ensuring lower friction
Incorporates precision engineering to ensure a reliable performance over time
Offers easy installation with its clearly defined shoulder diameters
Built to withstand a broad temperature range, enhancing operational versatility
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