NTN 4T-LM503349A/LM503310 Taper Roller 45.987 mm ID Roller Bearing, 74.976 mm OD

View all Roller Bearings

Subtotal (1 unit)*

SGD48.11

(exc. GST)

SGD52.44

(inc. GST)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 05 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD48.11

*price indicative

RS Stock No.:
453-263
Mfr. Part No.:
4T-LM503349A/LM503310
Manufacturer:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Product Type

Roller Bearing

Inside Diameter

45.987mm

Bore Type

Round

Roller Material

Case Hardening Steel

Cage Material

Pressed Steel

Limiting Speed

4700, 6300rpm

Maximum Speed - Grease

4700rpm

Maximum Speed - Oil

6300rpm

Series

4T-LM503349A/LM503310

Standards/Approvals

ISO 355, ABMA, RoHS, JIS B 1512

Bearing Dynamic Load Rating

51kN

Number of Rows

1

Cone Width

18mm

Cup Width

14mm

Static Load Rating

71kN

Outside Diameter

74.976mm

Bearing Material

Case Carburised Steel

Race Type

Tapered

Bearing Type

Taper Roller

COO (Country of Origin):
JP
The NTN tapered roller bearing is designed to excel in demanding applications. Featuring a single-row configuration, it combines strength with precision, making it an optimal choice for various machinery and equipment. With a robust pressed steel cage, it ensures durability while maintaining smooth operation. This bearing's comprehensive design takes into account essential parameters such as load ratings and temperature range, setting it apart from competitors. Furthermore, its specifications cater to a broad range of industrial needs, ensuring reliability and longevity. The attention to detail in its engineering highlights its capability to withstand extreme conditions, making it indispensable for any serious operator looking for dependable performance.

Designed to perform effectively under both oil and grease lubrication

Capable of operating within an extensive temperature range

Features precise dimensions for easy installation and compatibility

Constructed with high-quality materials to prolong service life

Utilises advanced design principles to minimise wear over time

Related links