NTN 4T-644 71.438mm I.D Tapered Roller Bearing Roller Bearing, 99.3mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£75.71

(exc. VAT)

£90.85

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£75.71

*price indicative

RS Stock No.:
455-307
Mfr. Part No.:
4T-644
Brand:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Inside Diameter

71.438mm

Outside Diameter

99.3mm

Roller Bearing Type

Tapered Roller Bearing

COO (Country of Origin):
JP
The NTN Single row tapered roller bearings is designed with precision engineering, this component ensures optimal performance in demanding applications. Its robust construction accommodates both radial and axial loads, making it a versatile choice for various machinery. With an internal diameter of 71.438 mm and a bearing width of 41.275 mm, it fits seamlessly into numerous setups. The product's dynamic load rating of 215 kN guarantees durability, while the static load rating of 262 kN enhances its reliability even under heavy stress. Designed by experts, it's not just about functionality

it embodies the quality mark of NTN, promising longevity and efficiency that meets industrial standards.

Durable construction ensures longevity even in extreme conditions
Dynamic load rating offers reliability under high-pressure circumstances
Static load rating supports performance in heavy-duty applications
Designed for versatility in various industrial setups
Expertly crafted to meet rigorous quality standards