NTN 1R50X58X23D 50mm I.D Needle Roller Bearing Needle Roller Bearing, 58mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£19.82

(exc. VAT)

£23.78

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 31 October 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
Find similar products by selecting one or more attributes.
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

Related links