NTN 4T-HM903249 Single Row Tapered Roller 44.45 mm I.D Taper Roller Bearing, 71.5 mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£38.89

(exc. VAT)

£46.67

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£38.89

*price indicative

RS Stock No.:
455-421
Mfr. Part No.:
4T-HM903249
Brand:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Product Type

Taper Roller Bearing

Inside Diameter

44.45 mm

Bore Type

Round

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Standards/Approvals

RoHS, JIS B 1512, ISO 355, ABMA

Bearing Dynamic Load Rating

107 KN

Bearing Material

Case Carburised Steel

Series

4T-HM903249

Static Load Rating

116kN

Number of Rows

1

Outside Diameter

71.5 mm

Race Type

Tapered

Bearing Type

Single Row Tapered Roller

COO (Country of Origin):
JP
The NTN Single row tapered roller bearing is an exceptional engineering solution designed for high-performance applications. This robust component offers superior load-carrying capabilities and enhanced stability, making it ideal for both industrial and automotive use. Crafted with precision, it ensures a smooth operation, while its pressed steel cage supports the rolling elements effectively. With a focus on durability and reliability, this bearing is built to withstand the rigours of demanding environments. The well-engineered dimensions provide an excellent fit, ensuring that it meets the specific requirements of various machinery. Enhance the efficiency and lifespan of your equipment by integrating this advanced bearing solution into your systems.

Precision-engineered for a perfect fit

Pressed steel cage facilitates effective rolling element support

Ideal for industrial and automotive environments

Optimised design allows for better performance under stress

Related links