NTN LM 12749/10 Tapered Roller Bearing

Applications of NTN LM 12749/10 Tapered Roller Bearing

The NTN LM 12749/10 single row tapered roller bearing is designed for applications where combined radial and axial loads must be carried simultaneously. The tapered geometry of the rollers and raceways allows the bearing to handle axial loads in one direction while maintaining high radial load capacity.

This bearing is widely used in industrial gearboxes, wheel hubs, axles, transmissions, agricultural machinery and industrial drive systems. It is suitable for operation in bearing housings or as part of a complete bearing unit in both industrial and automotive applications.

Advantages of NTN LM 12749/10 Bearing

The NTN LM 12749/10 bearing offers high durability, precise load distribution and stable performance under demanding operating conditions. The single row design allows accurate adjustment of internal clearance, which improves bearing life and operational reliability.

High manufacturing quality ensures uniform contact between rollers and raceways, reduced friction and consistent performance even under variable loads. This tapered roller bearing is well suited for applications requiring rigidity, precision and resistance to vibration.

Technical Specifications

• Bearing type: single row tapered roller bearing

• Designation: LM 12749/10

• Manufacturer: NTN

• Inner diameter: 21.987 mm

• Outer diameter: 45.237 mm

• Total width: 15.494 mm

• Design: single row

• Load capability: radial and axial loads

• Application: industrial and automotive machinery

Main Product Description

The NTN LM 12749/10 single row tapered roller bearing is a reliable solution for systems that require efficient handling of combined loads with high precision. Its tapered roller design enables effective transmission of radial forces together with axial forces in one direction, making it ideal for drive and support assemblies.

Precision manufacturing and robust materials provide long service life and consistent performance under continuous or variable operating conditions. The bearing is commonly selected by B2B customers for industrial machinery, drivetrain components and applications where durability and accurate load handling are essential.

FAQ - Frequently Asked Questions

What type of bearing is LM 12749/10?
It is a single row tapered roller bearing.

Can this bearing carry axial loads?
Yes, it carries axial loads in one direction along with radial loads.

Is the bearing suitable for industrial applications?
Yes, it is designed for industrial and automotive use.

Does this bearing require clearance adjustment?
Yes, proper installation allows adjustment of operating clearance.

Can it be used in bearing housings?
Yes, it is suitable for use in compatible bearing housings.