NTN NK47/30R+1R42X47X30 42mm I.D Needle Roller Bearing Roller Bearing, 57mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£43.84

(exc. VAT)

£52.61

(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 +£43.84

*price indicative

RS Stock No.:
455-319
Mfr. Part No.:
NK47/30R+1R42X47X30
Brand:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Inside Diameter

42mm

Outside Diameter

57mm

Roller Bearing Type

Needle Roller Bearing

Race Width

30mm

COO (Country of Origin):
JP
The NTN Needle roller bearing is designed for precision and reliability, adapting seamlessly to various applications. Engineered with a machined-ring and inner ring, it guarantees minimal friction while accommodating significant loads. This product features double-side ribs and a lubrication hole, ensuring optimal performance in demanding conditions. Its robust construction and carefully defined specifications contribute to its versatility in machinery, creating a critical component for smooth operational flow. Perfect for those seeking durability without compromising performance, this bearing is crafted to meet the high standards expected from top-tier manufacturers.

Double-side ribs promote even distribution of forces
Incorporates a lubrication hole for effective maintenance
Radial clearance class CN ensures precision fitting
Can withstand extreme temperatures, ranging from -20 °C to 120 °C
Support for both grease and oil lubrication enhances operational versatility
Lightweight construction at just 0.222 kg facilitates ease of installation

Related links