NTN 1R50X58X30 50mm I.D Needle Roller Bearing Needle Roller Bearing, 58mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£20.81

(exc. VAT)

£24.97

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£20.81

*price indicative

RS Stock No.:
640-079
Mfr. Part No.:
1R50X58X30
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

30mm

Non Compliant

COO (Country of Origin):
JP
The NTN Needle Roller Bearing with a 50 mm internal diameter, 30 mm inner ring width, and 58 mm under roller diameter is engineered for applications demanding high load capacity and compact design. Its minimum fillet radius of 0.6 mm ensures smooth transitions in the bearing's geometry, reducing stress concentrations. The absence of a lubrication hole on the inner ring may necessitate external lubrication methods to ensure optimal performance. 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