NTN RNA4920 115mm I.D Needle Roller Bearing, 140mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£188.48

(exc. VAT)

£226.18

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 26 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£188.48

*price indicative

RS Stock No.:
453-951
Mfr. Part No.:
RNA4920
Brand:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Inside Diameter

115mm

Outside Diameter

140mm

Roller Bearing Type

Needle

Race Width

40mm

COO (Country of Origin):
JP
The NTN Needle roller bearing is designed to deliver exceptional performance in various mechanical applications. This innovative component boasts a machined-ring construction, optimising stability and load-bearing capacity without the need for an inner ring. Tailored for precision and reliability, it features double-side ribs and a lubrication hole, ensuring effortless maintenance and longevity, making it a vital addition to your machinery. With its advanced design and robust materials, the RNA4920 is an ideal choice for those seeking high-quality engineering solutions in demanding environments.

Precision manufacturing guarantees consistent performance across applications
Dynamic load rating is optimised for reliability in high-stress environments
Min operating temperature allows for versatility in various conditions
Max operating temperature ensures performance fidelity under heat
Rolling element material enhances resistance to wear and tear

Related links