12" x 4" Swivel Plate Caster with Forged Steel Wheel
Our Forged Steel wheels are drop forged from ASTM1045 high carbon steel. The forging process results in a increased ductility and tensile strength by enhancing the metals grain structure. They feature a tensile strength of 60,000 PSI and a hardness of Rockwell 80 B. These wheels can withstand tempuratures up to 1,300 degrees fahrenheit.
The D4/R4 Series offers matching extreme duty swivel and rigid kingpinless casters with capacities up to 40,000 lb. Constructed from hot forged ASTM1045 steel with 1/2″ thick double-welded legs and a 1-1/4″ Grade 8 axle bolt. Features a forged 5/8″ thick swivel head with a 7″ precisely machined kingpinless raceway using 3/4″ hardened ball bearings. The swivel casters feature a forged 5/8" thick swivel head and a 7" precisely machined kingpinless raceway of 3/4" hardened ball bearings.
Specifications
| Caster Type | Swivel |
|---|---|
| Mount Type | Top Plate |
| Top Plate Size | 8-1/2" x 8-1/2" |
| Bolt Hole Pattern | 7" x 7" |
| Wheel Diameter | 12.0" |
| Tread Width | 4.0" |
| Wheel Name | Forged Steel |
| Wheel Tread Material | Steel |
| Wheel Core Material | Steel |
| Tread Profile | Flat |
| Bearing Type | Tapered Roller Bearing |
| Overall Height | 15.5" |
| Load Capacity | 40000 lb |
| Duty Rating | Extreme 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 4" Swivel Plate Caster with Forged Steel Wheel
D4FS12NS7445YY
- 8-1/2" x 8-1/2" Plate
- Tapered Roller Bearing
- 40000 lb Cap.
12" x 4" Rigid Plate Caster with Forged Steel Wheel
R4FS12NS7445YY
- 8-1/2" x 8-1/2" Plate
- Tapered Roller Bearing
- 40000 lb Cap.
