4" x 2" Cast lron V-Groove Wheel Swivel Caster with Total Locking Brake - 600 Lbs Capacity

4" x 2" Cast lron V-Groove Wheel Swivel Caster with Total Locking Brake - 600 Lbs Capacity4" x 2" Cast lron V Groove Wheel Swivel Brake Caster Part # 146VIRB420SBTL 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 steel wheels. *

Note this wheel has changed since the caster picture was taken

Overall Height: 6-1/2" Swivel Construction:  Double Ball Raceway - 5/8" Kingpin Temp Range: -40°F to 550°F  Mounting Plate: 4" x 4-1/2" U-Groove Width: 1

Overall Height: 5-5/8" Swivel Construction:  N/A Temp Range: - 45°F to 800°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: QVGR4M0 Weight:  6

5/8" Main ball rotates on 3/32" support balls

Link to Replacement Wheel: QSTL4M0

Weight: 9

Plain Bore ID:1-15/16"

the considerable wheel tread on each side of the V-groove allows for use on smooth floors

Wheel Durometer:Brinell 145 Overall Height:6-1/2" Swivel Radius:4"

High Temp Tin Bronze Bushing for 3" Wide Caster Wheels - Part # LBRBRG78

6" x 2" Ductile Steel V-Groove Wheel Swivel Caster with Total Lock Brake - Part # 146DVRB620SBTL

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