12" x 3" Swivel Plate Caster with Ductile Steel Wheel
Ductile steel is a composed of a combination of special alloys that give it higher weight capacities than cast iron; while being more economical than drop forged steel. Also referred to as malleable iron; material may flex rather than cracking or breaking when submitted to an extreme shock load. Features an extra thick walled, heavy-duty core, hub and tread face. Roller bearings are standard, with precision & tapered bearings as an option.
Idea for use on rough surfaces and has good rolling resistance under any condition.
The casters in our 57/58 Kingpinless Series are heavy duty and forged, with capacities up to 6,000 lb.The series offers matching swivel and rigid casters constructed with 5/16" thick top plates from hot forged ASTM1045 steel. The legs are 3/8" thick and the axle used is 3/4" thick making these casters hold up to the toughest of jobs. The swivel casters feature a 3' precisely machined kingpinless raceway of 1/2" ball bearings.
Specifications
| Caster Type | Swivel |
|---|---|
| Mount Type | Top Plate |
| Top Plate Size | 4-1/2" x 6-1/4" |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" Slotted to 3-3/8" x 5-1/4" |
| Wheel Diameter | 12.0" |
| Tread Width | 3.0" |
| Wheel Name | Ductile Steel |
| Wheel Tread Material | Steel |
| Wheel Core Material | Steel |
| Tread Profile | Flat |
| Bearing Type | Roller Bearing |
| Overall Height | 13.5" |
| Load Capacity | 6000 lb |
| Duty Rating | Heavy Duty |
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Matching Casters
Casters that can be used on the same application. These casters match all specifications except caster type.
12" x 3" Swivel Plate Caster with Ductile Steel Wheel
57DS12LR2419YY
- 4-1/2" x 6-1/4" Plate
- Roller Bearing
- 6000 lb Cap.
12" x 3" Rigid Plate Caster with Ductile Steel Wheel
58DS12LR2419YY
- 4-1/2" x 6-1/4" Plate
- Roller Bearing
- 6000 lb Cap.
