NTN 1R50X58X23D 50mm I.D Needle Roller Bearing Needle Roller Bearing, 58mm O.D
- RS Stock No.:
- 640-078
- Mfr. Part No.:
- 1R50X58X23D
- Brand:
- NTN
Subtotal (1 unit)*
£19.82
(exc. VAT)
£23.78
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £19.82 |
*price indicative
- RS Stock No.:
- 640-078
- Mfr. Part No.:
- 1R50X58X23D
- Brand:
- NTN
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Inside Diameter | 50mm | |
| Outside Diameter | 58mm | |
| Roller Bearing Type | Needle Roller Bearing | |
| Race Width | 23mm | |
Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 50mm | ||
Outside Diameter 58mm | ||
Roller Bearing Type Needle Roller Bearing | ||
Race Width 23mm | ||
Non Compliant
- COO (Country of Origin):
- JP
The NTN Needle Roller Bearing with a 50 mm internal diameter, 23 mm inner ring width, and 58 mm under roller diameter is designed for applications requiring high load capacity and compact dimensions. The minimum fillet radius of 0.6 mm ensures smooth transitions in the bearing's geometry, reducing stress concentrations. The presence of a lubrication hole on the inner ring facilitates efficient lubrication, enhancing performance and longevity. With a precision class of P0, it meets standard tolerances suitable for general-purpose applications.
54 mm Min shoulder diameter IR
0.6 mm Max shaft & housing fillet radius
0.6 mm Max shaft & housing fillet radius