Dual 8" x 4" Rigid Plate Caster with Forged Steel (FS) Roller Bearing Wheel


Top Plate: 8-1/2" x 8-1/2"

Wheel Diameter: 8.00"

Tread Width: 4.00" x 2

Capacity: 18,000 lb


FREE SHIPPING on all orders over $250.00 in the contiguous U.S.

Product Specifications

Caster Fastener

Caster Type

Top Plate Size

Bolt Hole Pattern

Wheel Diameter

Tread Width

Wheel Name

Tread Profile

Wheel Core Material

Wheel Tread Material

Wheel Hardness

Rockwell 80 B

Wheel Bearing

Wheel Color

Non-marking Tread

Overall Height


Load Capacity

18,000 lb

Caster Brand

Product Description

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 casters in our 65/66 Kingpinless Series are ranked for extreme heavy duty use, with capacities up to 20,000 lb.The series offers matching swivel and rigid casters constructed with thick top plates from hot forged ASTM1045 steel. The legs are doubled welded use 1/2″ thick steel. The axle used is a 1-1/4″ thick Grade 8 bolt making these casters hold up to the toughest of jobs. The swivel casters feature a forged 5/8″ thick swivel head and a 7″ precisely machined kingpinless raceway of 3/4″ hardened ball bearings.

Matching Casters:

Casters that can be used together on the same application.