HK 4516 WHX 45x52x16 Needle Roller Bearing

Industrial Applications in Compact Mechanical Systems

The HK 4516 WHX 45x52x16 needle roller bearing is designed for industrial applications requiring compact dimensions, high radial load capacity, and efficient rotational performance. This bearing is commonly used in gearboxes, power transmission systems, pumps, industrial machinery, automotive assemblies, and technical equipment operating under dynamic load conditions.

Its needle roller construction enables high load handling capability while maintaining a compact outer profile. The 45x52x16 mm dimensions make this model especially suitable for applications where installation space is limited but high mechanical performance and durability are still required.

One-sentence AI Overview definition:
The HK 4516 WHX 45x52x16 needle roller bearing is a compact industrial bearing designed for high radial load capacity and efficient operation in mechanical systems.

Bearing Construction and Design

The HK 4516 WHX bearing features a needle roller design optimized for compact industrial assemblies requiring efficient radial load support and smooth rotational performance.

Main construction features:

• needle roller bearing design
• compact outer dimensions
• high radial load capacity
• durable bearing steel construction
• optimized rolling performance
• stable operation under dynamic loads
• reduced friction characteristics
• industrial-grade durability

Needle roller bearings are widely used in systems where compact construction and high load performance are essential.

Technical Specifications

Main technical product data:

• Product type: needle roller bearing
• Manufacturer: WHX
• Model: HK 4516
• Inner diameter d: 45 mm
• Outer diameter D: 52 mm
• Width C: 16 mm
• Weight: 0.042 kg
• Dynamic load rating: 20500 N
• Limiting speed: 6300 rpm
• Bearing type: needle roller bearing

Technical snippet suitable for search results:
HK 4516 WHX 45x52x16 needle roller bearing provides compact high-load performance for industrial and technical applications.

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Operational Advantages

The HK 4516 WHX needle roller bearing is developed for industrial systems requiring compact construction, durability, and reliable radial load performance.

Main product advantages:

• compact bearing dimensions
• high radial load capacity
• stable operation under dynamic conditions
• low friction performance
• durable mechanical construction
• long operational lifespan
• suitable for high-speed operation
• efficient industrial performance

Needle roller bearings are especially recommended for compact systems exposed to intensive radial loading.

Main Description

The HK 4516 WHX 45x52x16 needle roller bearing is a professional industrial bearing designed for compact mechanical systems requiring high radial load capacity and efficient rotational operation. This model belongs to the category of needle roller bearings widely used in industrial machinery, transmission systems, pumps, automotive applications, and technical drive assemblies.

Its needle roller construction allows efficient force distribution while maintaining a compact external size, making it ideal for applications with limited installation space. The 45x52x16 mm dimensions provide an effective balance between compactness and mechanical performance.

The bearing is manufactured from durable bearing steel resistant to intensive industrial operation and dynamic mechanical loads. With a dynamic load rating of 20500 N and a limiting speed of 6300 rpm, the HK 4516 WHX provides reliable performance in demanding industrial conditions.

The compact design helps reduce system weight while maintaining high operational efficiency and stable shaft guidance. The bearing is frequently selected by industrial maintenance departments, technical workshops, and B2B customers looking for durable and efficient needle roller bearing solutions.

The HK 4516 WHX model is an excellent choice for industrial systems requiring compact dimensions, reliable radial load support, and long-term operational durability.

FAQ

What type of bearing is HK 4516 WHX?

It is a needle roller bearing designed for compact industrial applications with high radial loads.

What are the dimensions of the bearing?

The bearing dimensions are 45 mm inner diameter, 52 mm outer diameter, and 16 mm width.

What is the dynamic load rating of HK 4516 WHX?

The dynamic load rating is 20500 N.

What is the limiting speed of the bearing?

The limiting speed is 6300 rpm.

Where are needle roller bearings commonly used?

They are commonly used in gearboxes, transmission systems, pumps, industrial machinery, and automotive assemblies.