4 x 2 Cast Iron Wheel Rigid Caster – 900 Lbs Capacity Hot on Sale

4 x 2 Cast Iron Rigid Caster- Part # 146CIRB420R

Cast Iron is the standard metal wheel used by most unless a heavier capacity or greater impact strength metal wheel is needed. For applications requiring more capacity or impact strength, check out the ductile steel & forged steel wheel caster options. Please note that all 2” wide wheels are heavy duty cast iron & come with thicker treads, stronger spokes, & larger hub diameter compared to the standard cast iron.

While cast iron is very strong, it is tough on floors & could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.

* Please note temperature ratings are dependent upon the bearing selected. Unless noted otherwise in the options, bearings will have a 180°F temperature rating. 

Specifications:

Load Capacity (lbs.):  900 lbs.		Link to Matching Swivel Caster:  146CIRB420S
Wheel Diameter: 4		Caster Rig Material Type: Cold Rolled Steel
Tread Width: 2		Caster Rig Color Finish: Bright Zinc Plated
Wheel Type: Cast Iron		Swivel or Rigid Caster: Rigid
Wheel Bearing Type: See Bearings Options		Swivel Radius: N A
Overall Height: 5-5 8		Swivel Construction: N A
Temp Range:  -45°F to 600°F		Mounting Plate: 4 x 4-1 2
Wheel Durometer: Brinell 145		Bolt Hole Pattern: 2-5 8 x 3-5 8 slotted to 3 x 3
Wheel Color: Silver		Mounting Bolt Size: 3 8 or Smaller
Link to Replacement Wheel: QSTL4M0		Weight : 5.17 lbs.

Title	Default Title