NTN 4T-HM803149 Single Row Tapered Roller 44.45 mm I.D Taper Roller Bearing, 68.5 mm O.D

Subtotal (1 unit)*

£32.27

(exc. VAT)

£38.72

(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 +£32.27

*price indicative

RS Stock No.:
455-410
Mfr. Part No.:
4T-HM803149
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

Roller Material

Case Hardening Steel

Cage Material

Pressed Steel

Number of Rows

1

Static Load Rating

125kN

Series

4T-HM803149

Outside Diameter

68.5 mm

Bearing Dynamic Load Rating

104 KN

Standards/Approvals

RoHS, JIS B 1512, ISO 355, ABMA

Bearing Material

Case Carburised Steel

Bearing Type

Single Row Tapered Roller

Race Type

Tapered

COO (Country of Origin):
JP
The NTN Single row tapered roller bearing represents a remarkable blend of precision engineering and reliability. Designed for optimal performance, it excels in various applications requiring robust support and load distribution. The product features a mounted cone with a pressed steel cage, ensuring durability and longevity under challenging operating conditions. With its internal diameter of 44.45 mm and dynamic load capacity of 104 kN, this bearing adapts seamlessly to the demands of both heavy and light machinery. Additionally, the innovative structure promotes efficient rolling action, reducing friction and energy consumption, which translates to enhanced operational efficiency.

Optimised rolling elements minimise friction for enhanced efficiency

Compact design allows for easy integration into existing equipment

Robust construction withstands varying environmental conditions

Low maintenance design contributes to reduced operational costs

Ideal for a wide range of industrial applications

Related links