3" x 1-1/4" Cast Iron V-Groove Wheel Swivel Caster - 350 Lbs Capacity

3" x 1-1/4" Cast Iron V-Groove Wheel Swivel Caster - 350 Lbs Capacity3" x 1 1 4" Cast Iron V Groove Wheel Swivel Caster Part # Q523001VG 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 larger sizes or the heavier duty ducitle steel and forged steel

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

): 350 Link to Replacement Wheel: LSS414 Wheel Diameter: 4" Caster Rig Color/Finish: Silver Zinc Plated Tread Width: 1-1/4" Swivel or Rigid Caster: Swivel Wheel Type: Hard Rubber Swivel Radius: 3-13/32" Wheel Bearing Type: Plain Swivel Construction/Diameter: Kingpin Overall Height: 5" Temp Range: -40 to 600˚F Stem Size: 1/2" Wheel Hardness: Brinell 145 Stem Length: 1" Wheel Color: Grey Stem Thread Pitch: 13 Weight: 2

6" x 2" Ductile Steel V-Groove Wheel Kingpinless Rigid Caster - Part # P50062DVRB

3-1/4" x 2" Cast Iron Wheel Rigid Caster - Part # VMH320SS64R

Temp Range: -45˚F to 800˚F

while metal wheels are very strong

Tread Width: 2" Wheel Color: Red Bearing Type: See Bearing Options Wheel Durometer: Rockwell 74B Plain Bore ID: 1-3/16" Low Temp Range: -45˚F Bearing ID: See Bearing Options High Temp Range: 800˚F - Dependent on Bearings Selected Wheel Type: Ductile Steel Weight: 10

1" ID High Temp Roller Bearing Kit with Spanner Bushing for 2-1/2" Wide Wheels - Part # LBL2-1/2-1SP-HT

8" x 3" Ductile Steel V-Groove Wheel - Part # LDV80LW85

5" x 1-1/4" Semi-Steel Wheel Swivel Brake Caster with 1/2" Threaded Stem - Part # Q525022STLTLB

4" x 2" Ductile Steel Wheel AS Swivel Caster - Part #: 24AS12

6" x 2" Cast Iron Rigid Brake Caster - Part # 146CIRB620RB