5" x 2" Cast Iron V-Groove Wheel Swivel Caster with Face Contact Brake - 900 Lbs Capacity overall-height-6-1/8 Swivel Caster: 146CIRB420S Rigid Caster:

Swivel Caster: 146CIRB420S Rigid Caster:  146CIRB420R

4" x 2" Forged Steel V-Groove Wheel Rigid Caster - Part # 146FVG420R

400 Link to Matching Swivel Caster: Contact Us Wheel Diameter: 8" Wheel Durometer: Rockwell 74B Tread Width: 2-1/2" Wheel Color: Dark Red Wheel Type: Ductile Steel V-Groove Swivel or Rigid Caster: Rigid Wheel Bearing Type: See Bearings Options Swivel Radius: N/A Overall Height: 10-1/2" Swivel Construction:  N/A Temp Range: -45°F to 800°F (Depending on Bearing Selected) Mounting Plate: 4-1/2" x 6-1/4" V-Groove Width: 7/8" Bolt Hole Pattern: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"  V-Groove Depth: 7/16" Mounting Bolt Size: 1/2" or Smaller Replacement Wheel: LDVG825 Weight: 23

For heavy-duty applications that require floor protection

While ductile steel is very hard

5" x 2" Cast Iron V-Groove Wheel Swivel Caster with Face Contact Brake - 900 Lbs Capacity overall-height-6-1/8 Swivel Caster: 146CIRB420S Rigid Caster:5" x 2" Cast Iron V Groove Wheel Swivel Caster with Face Contact Brake Part # 146VIRB520SFCB V Groove wheels are designed to guide equipment by rolling on inverted angle iron track, however, they can also operate while not on a track thanks to the tread on either side of the v groove. The cast iron wheel offers a strong, resilient, cost effective solution for heavy loads. If more capacity is needed, check out the heavier duty ductile steel & forged