4" x 2" Ductile Steel V-Groove Wheel Swivel Caster - 1,250 Lbs Capacity application-sliding-gates Link to Matching Swivel Caster:P51052CIRB

Link to Matching Swivel Caster:P51052CIRB

Overall Height: 7-1/2" Swivel Construction: Kingpinless - Heat Treated Precision Machined Raceway 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: PAH110 Weight: 16

): 1250 Link to Matching Swivel Caster:  146FVG420S

400 Link to Matching Swivel Caster: P7108301201 Wheel Diameter: 8" Caster Rig Material Type: AISI 1045 Heat Treated Laser Cut Steel Tread Width: 3" Caster Rig Color/Finish: Bright Zinc Plated Wheel Type: Forged Steel Swivel or Rigid Caster: Rigid Wheel Bearing Type: Roller Bearings Swivel Radius: N/A Overall Height: 10-1/2" Swivel Construction: N/A Temp Range: -45°F to 1300°F (Depending on Bearings) Mounting Plate: 5-1/4" x 7-1/4" Wheel Hardness: Rockwell 80B Bolt Hole Pattern: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" Wheel Color: Silver Mounting Bolt Size: 1/2" or Smaller Link to Replacement Wheel: P0830020 Weight: 41 lbs

250 Link to Matching Rigid Brake Caster: 146DUCT420RB

4" x 2" Ductile Steel V-Groove Wheel Swivel Caster - 1,250 Lbs Capacity application-sliding-gates Link to Matching Swivel Caster:P51052CIRB4" x 2" Ductile Steel V Groove Wheel Swivel Caster Part # 146DVRB420S Ductile V Groove wheels are designed to guide equipment along inverted angle iron tracks but can also function without a track due to the tread on both sides of the V groove. Made from a combination of alloys that provide excellent tensile strength, these wheels come with extra thick treads, hubs & walls. Ductile steel is a step up from cast iron, offering higher capacity &