4" x 2" Cast Iron Wheel Kingpinless Rigid Caster - 900 Lbs Capacity

4" x 2" Cast Iron Wheel Kingpinless Rigid Caster - 900 Lbs Capacity4" x 2" Cast Iron Wheel Kingpinless Rigid Caster Part # P50042CIRB Cast iron is the industry standard metal caster wheel used across a wide range of heavy duty applications. This wheel differs from traditional cast iron designs because it is classified as semi steel. With reduced carbon content & additional steel blended into the casting, it delivers improved capacities, strength, durability & impact resistance compared to standard cast iron wheels.

Please look at the replacement wheel picture (see link below) for a better example

4" x 2" Ductile Steel Wheel Rigid Brake Caster - Part # 146DUCT420RB

Hub Length (with Bearings): 2"

We are in the process of updating our pictures

Wheel Type: Cast Iron

Overall Height: 5-5/8" Swivel Construction: N/a Temp Range: -45°F to 550°F  Mounting Plate: 4" x 4-1/2" V-Groove Width: 7/8" Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x 3" V-Groove Depth: 7/16" Mounting Bolt Size: 3/8" or Smaller Link to Replacement Wheel: PAH108 Weight: 6

Threaded Stem Size 1/2" - 13 x 1-1/2" Swivel Radius 4" Standard Bearing Plain Mounting Height 6"

6" x 7-1/2" Weld on Top Plate / Shim - Part# PTOP-PLATE-80

Link to Matching Rigid Brake Caster: 146DVRB420RB Wheel Diameter: 4" Wheel Durometer: Rockwell 74B

4" x 2" Cast Iron Wheel Kingpinless Swivel Caster with Face Contact Brake - Part # P51042CIRBFCB

} } Capacity:6

Overall Height: 5-5/8" Swivel Construction: N/A