Engineering Standard ISO 9001

Steel Ball Solutions for Caster Wheel Applications

Designed for smooth rotation, load stability, and long-term durability in caster wheel systems.

Steel Ball Solutions for Caster Wheel Applications

Application Scope


Steel balls are widely used in caster wheel systems to support rotation, load transfer, and structural stability. 

They are essential components in swivel mechanisms and wheel hub assemblies, ensuring smooth movement and reliable performance in industrial and commercial applications.

Core Markets

Typical Industrial Applications

Swivel Head Systems

Steel balls are used in swivel raceways to enable smooth rotation and directional control.

Wheel Hub Systems

Applied in wheel hub assemblies to support load-bearing and rolling performance.

Industrial Caster Wheels

Used in heavy-duty caster systems for material handling and industrial equipment.

Commercial & Furniture Casters

Applied in light-duty applications requiring smooth and quiet movement.

Typical Specifications

Typical Performance Specs

1. Material Options

Carbon Steel Cost-effective for general applications
Chrome Steel (AISI 52100) Higher hardness and wear resistance
Stainless Steel Corrosion-resistant environments

2. Common Ball Sizes

1/8"
3.175 mm
3/16"
4.763 mm
1/4"
6.350 mm
5/16"
7.938 mm
3/8"
9.525 mm

Precision Grade

G10-G100

Hardness (depending on material)

HRC 55 – 66

Critical Parameters

Key Performance Considerations

Smooth rotation and low rolling resistance

Stable load distribution

Wear resistance under repeated movement

Reliable performance under different load conditions

Industrial Grade Solutions

HIGH EFFICIENCY

Carbon Steel Balls

For cost-effective, high-volume applications.

HEAVY DUTY

Chrome Steel Balls

For higher durability and load capacity.

CORROSIVE RESISTANT

Stainless Steel Balls

For corrosion-resistant environments.

50M+

MONTHLY CAPACITY

Strategic Logistics

Supply Capability

We provide stable supply of steel balls for caster wheel manufacturers and component suppliers.

Consistent size and material control

Reliable supply for mass production

Flexible packaging and delivery

Long-term cooperation support

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