Mappcaster
4" x 2" Ductile Steel V-Groove Wheel Swivel Caster with Total Locking Brake - 1,250 Lbs Capacity
146DVRB420SBTL
4" x 2" Ductile Steel V-Groove Wheel Swivel Caster with Total Locking Brake - Part # 146DVRB420SBTL
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 & temperatures. For even greater capacity, consider the heavier-duty forged steel wheels.
* Please note temperature ratings are dependent upon the bearing selected. Unless noted otherwise in the options, bearings will have a 180°F temperature rating.
* Total locking brake casters work best with softer wheels like neoprene, soft rubber, thermoplastic rubber & polyurethane. The softer wheel allows the brake pad to grip the tread effectively. While total locking brakes also work with harder wheels, a strong push may cause slight movement of the caster wheel.
Specifications:
|
Load Capacity (lbs.): 1250 |
Link to Matching Rigid Brake Caster: 146DVRB420RB |
| Wheel Diameter: 4" |
Wheel Durometer: Rockwell 74B |
| Tread Width: 2" |
Wheel Color: Red |
|
Wheel Type: Ductile Steel |
Swivel or Rigid Caster: Swivel |
| Wheel Bearing Type: See Bearings Options |
Swivel Radius: 7-11/16" |
| Overall Height: 5-5/8" | Swivel Construction: Double Ball Raceway - 5/8" Kingpin |
| 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: 8 Lbs |
