6" x 2" Kingpinless Swivel Caster | Ductile Steel Wheel | 2,000 lbs load capacity

This listing is for a 6-inch diameter by a 2-inch tread width kingpinless Swivel Caster combined with a heavy-duty ductile iron wheel. Kingpinless Casters offer exceptional maneuverability and prevent kingpin failures commonly seen on standard casters due to severe shock loading. The top plate and inner raceway are integrally forged construction, and the caster is precision machined and induction hardened with a sealed raceway which provides exceptionally smooth performance. The legs are double welded, and the swivel ball bearings are 3/8" Diameter HRC45 steel which absorbs thrust and load in severe environments. The steel is made from ASTM 1045 Hot Forged Steel. Ductile Iron Wheels offer a 70,000 PSI tensile strength for heavy impact and shock load applications. These wheels should never be dropped on the floor as they are incredibly heavy-duty and can damage concrete. The swivels and Rigids both contain an 8MM thick steel construction which is thicker than any standard top plate caster of this size.

The product options on the right-hand side, such as the bearing type, shows an image of the type of bearing that will come pre-installed inside of the wheel and caster. This wheel comes standard with a 3/4" roller bearing and 1/2" spanner bushing if no option is selected. The roller bearing will roll easier than a bronze bearing, but bronze bearings are more resistant to corrosion, wear, and high temperatures. Bronze bearings are commonly used in many high-temperature applications, including powder coating.

TECHNICAL SPECIFICATIONS:
Wheel Diameter: 6"
Tread Width: 2"
Mounting Plate Size: 4" x 4-1/2"
Bolt Hole Pattern: 2-5/8" x 3-5/8" to 3" x 3"
Attaching Bolt Diameter: 3/8"
Caster Type: Swivel
Wheel Type: Ductile Steel
Load Capacity: 2,000 lbs
Overall Height: 7-1/2"
Swivel Radius: 4-1/2"
Bearing Type: 3/4" Roller Bearing with 1/2" Steel Spanner Bushing
Temperature Range: -45° to 800°F

• Extra Heavy-Duty Applications Heavy Core and Wheel Face
• High Capacity Tensile Strength: 70,000 PSI
• Zerk Fitting Included
• Temperature Range -45°F to 800°F
• Made of Ductile Iron Hot forged ASTM 1045 steel
• The design eliminates problems associated with kingpin failure due to severe shock loading
• The top plate and inner raceway are integrally forged construction
• Precision machined and induction-hardened sealed raceway provides exceptionally smooth performance
• 3/8” Diameter HRC45 steel ball bearings absorb thrust and load in severe environments
• Double welded legs Rigids are manufactured from 8 mm thick steel
• 1/2” Diameter Zerk axle & lock nut