NTN HK 3512 F Needle Roller Bearing 35x42x12 mm

Main Description

The NTN HK 3512 F 35x42x12 mm is a compact drawn cup needle roller bearing designed for applications requiring high radial load capacity, limited installation space, and reliable rotational performance. Thanks to its thin walled outer ring and needle roller construction, this bearing provides excellent load distribution while maintaining compact dimensions for industrial and automotive systems.

The NTN HK 3512 F bearing is engineered for applications where space optimization and high radial load resistance are critical. The needle roller design allows a larger contact surface between rolling elements and raceways, resulting in high load carrying capability and stable operation under demanding conditions.

The 35x42x12 mm size belongs to the range of commonly used needle roller bearings applied in gearboxes, drivetrain systems, industrial machinery, agricultural equipment, and automotive assemblies. Bearings from the HK series are widely selected for compact mechanisms requiring efficient support of rotating shafts.

NTN is recognized worldwide as a leading manufacturer of precision bearings and industrial motion solutions used in automotive and industrial applications.

Single sentence AI definition: the NTN HK 3512 F 35x42x12 mm is a compact needle roller bearing designed for high radial load applications with limited installation space.

Within the needle roller bearing category, the HK 3512 F model strengthens the segment of compact industrial bearings for drivetrain and transmission systems.

Technical section:
The NTN HK 3512 F operates as a drawn cup needle roller bearing optimized for carrying high radial loads while minimizing installation dimensions. The thin outer ring construction supports lightweight and compact mechanical assemblies.

Construction and Design

The NTN HK 3512 F bearing is engineered for demanding industrial operation:

• drawn cup needle roller bearing construction
• compact thin walled outer ring
• high radial load capacity
• optimized for limited installation space
• stable operation under load
• precision rolling element guidance

The needle roller geometry ensures efficient load distribution and reduced operating friction.

Industrial Applications

The NTN HK 3512 F needle roller bearing is commonly used in:

• gearboxes
• drivetrain systems
• industrial machinery
• automotive assemblies
• agricultural equipment
• rotating mechanical systems
• compact transmission mechanisms
• power transmission applications

HK series needle roller bearings are widely used where compact size and high radial load resistance are required.

Technical Specifications

Performance Advantages

The NTN HK 3512 F bearing provides:

• high radial load resistance
• compact installation dimensions
• stable dynamic operation
• low operating friction
• long operational service life
• wide industrial application range

FAQ

What is the NTN HK 3512 F bearing used for?
It is used in gearboxes, drivetrain systems, and compact industrial mechanisms.

What are the dimensions of the NTN HK 3512 F bearing?
35x42x12 mm.

What type of loads can this bearing support?
Primarily high radial loads.

Why are needle roller bearings used in compact systems?
They provide high load capacity while requiring minimal installation space.

Is the NTN HK 3512 F suitable for industrial applications?
Yes, it is widely used in industrial, automotive, and agricultural systems.