NTN NKX12T2Z 12 mm I.D Needle Roller Bearing Combined, 21 mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£37.76

(exc. VAT)

£45.31

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£37.76

*price indicative

RS Stock No.:
455-173
Mfr. Part No.:
NKX12T2Z
Brand:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

12 mm

Race Width

23mm

Bore Type

Round

Cage Material

Nylon

Roller Material

Steel

Number of Rows

1

Static Load Rating

7.7kN

Series

NKX12T2Z

Internal Clearance

CN

Bearing Material

High Carbon Chrome Steel

Limiting Speed

6400rpm

Maximum Speed - Grease

6400rpm

Maximum Speed - Oil

9200rpm

Standards/Approvals

RoHS

Dynamic Load Rating

6kN

End Type

Open

Outside Diameter

21 mm

Bearing Type

Combined

COO (Country of Origin):
JP
The NTN Combined bearings are engineered to deliver reliable performance and exceptional durability in various applications. Designed , these bearings feature a compact and sophisticated structure which integrates both radial and axial load capabilities into a single unit. This innovative design minimises space while maximising efficiency, making it ideal for constrained environments. With a dynamic load rating of up to 6 kN and excellent lubrication limits, these bearings ensure smooth operation even under challenging conditions. The combination of robust materials and precise engineering guarantees longevity, ensuring your machinery operates at peak performance with reduced maintenance needs.

Optimised for grease and oil lubrication to maintain functionality

Wide operational temperature range to suit various environments

Designed for easy installation with integrated lubrication holes

Related links