Heavy Duty 4 Inch Cast Iron Core Rubber Swivel Caster Wheel with Top Plate and Brake

• Iron Core with Rubber Tread

  Built with a robust iron core and durable rubber tread, this caster offers excellent load support and shock absorption while protecting floor surfaces.

• Double Ball Bearing Rotation

  Equipped with double ball bearings for smooth and stable 360° swivel under heavy duty conditions.

• Top Plate Swivel with Brake

  The top plate swivel design allows flexible movement, and the integrated brake ensures secure positioning when needed.

• Heavy Duty Construction

  Designed for industrial and commercial environments, this caster supports frequent movement under load without performance deterioration.

• Quiet Rolling Performance

  Rubber tread provides noise reduction and vibration dampening, ideal for environments where quiet operation is important.

This heavy duty caster wheel enables reliable movement of carts, equipment, and machinery. Its iron core structure enhances strength and impact resistance, while the rubber tread cushions shocks and reduces noise. The double ball bearing swivel ensures easy direction changes, and the brake locks the wheel for stable positioning during load handling or stationary usage.

These caster wheels are ideal for:

• Industrial work carts
• Heavy equipment platforms
• Machine bases
• Warehouse trolleys
• Service carts
• Utility equipment

Suitable for factories, warehouses, workshops, automotive facilities, and commercial environments that require both mobility and stop‑position stability.

• Strong Load Bearing

  – Iron core construction supports heavy duty applications.

• Smooth & Quiet Rolling

  – Rubber tread reduces noise and provides floor protection.

• Flexible Maneuverability

  – Swivel top plate allows 360° movement.

• Stable Locking

  – Brake ensures secure positioning when needed.

• Durable & Long‑Lasting

  – Designed for industrial use with robust materials.

Technical Parameters

Product image	Desc.	Wheel diameter (mm)	Wheel width (mm)	Overall height (mm)	Top plate size (mm)	Hole spacing (mm)	Load capacity (kg/pc)
	Medium heavy duty caster, iron core rubber Wheel with roller bearing, rigid.	100	50	135	114x100	85x73	180
		125	50	158	114x100	85x73	200
		150	50	188	114x100	85x73	220
		200	50	235	114x100	85x73	280
	Medium heavy duty caster, iron core rubber Wheel with roller bearing, swivel.	100	50	135	114x100	85x73	180
		125	50	158	114x100	85x73	200
		150	50	188	114x100	85x73	220
		200	50	235	114x100	85x73	280
	Medium heavy duty caster, iron core rubber Wheel with roller bearing, swivel with total brake.	100	50	135	114x100	85x73	180
		125	50	158	114x100	85x73	200
		150	50	188	114x100	85x73	220
		200	50	235	114x100	85x73	280

• Free charge & fast action for samples
• OEM & ODM acceptable
• Short lead time
• LOGO on products are acceptable
• Advanced machinery and equipments
• Stict quality control system
• Package could be adjusted
• Quick and effective reponse by salesmen