NTN 1R45X52X23D 45mm I.D Needle Roller Bearing Needle Roller Bearing, 52mm O.D
- RS Stock No.:
- 640-334
- Mfr. Part No.:
- 1R45X52X23D
- Brand:
- NTN
Subtotal (1 unit)*
£18.00
(exc. VAT)
£21.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 31 October 2025
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Units | Per unit |
---|---|
1 + | £18.00 |
*price indicative
- RS Stock No.:
- 640-334
- Mfr. Part No.:
- 1R45X52X23D
- 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 | 45mm | |
Outside Diameter | 52mm | |
Roller Bearing Type | Needle Roller Bearing | |
Race Width | 23mm | |
Select all | ||
---|---|---|
Brand NTN | ||
Inside Diameter 45mm | ||
Outside Diameter 52mm | ||
Roller Bearing Type Needle Roller Bearing | ||
Race Width 23mm | ||
Non Compliant
- COO (Country of Origin):
- JP
The NTN Needle Roller Bearing with an internal diameter of 45 mm, inner ring width of 23 mm, and under roller diameter of 52 mm 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 effective lubrication, ensuring smooth operation and extended service life. With a precision class of P0, it meets standard tolerances suitable for general-purpose applications.
49 mm Min shoulder diameter IR
0.6 mm Max shaft & housing fillet radius
0.6 mm Max shaft & housing fillet radius
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