This 4" x 1-1/2" drop-forged steel heavy duty kingpinless swivel caster provides the highest capacity, greatest impact strength, and easiest rollability. The wheels are die-formed from pre-heated billets. Precision raceways and fully heat-treated construction make our 71 Series the ideal solutions for applications exposed to rugged conditions or high amounts of impact and shock. 71 Series are more durable than competitors case or induction-hardened construction, and longer lasting than conventional kingpin designs. These kingpinless casters eliminate kingpin failure, the leading cause of caster failure. Zinc plating provides an attractive, protective finish.
Series: 71 Series - Kingpinless (to 2000 lb/ea)
Mfg. SKU: 110FS04101S
Caster Type: Swivel
Raceway Type: Kingpinless Heat Treated 3/8" Ball Bearing Raceway with Zerk
Load Capacity: 1400 lb
Wheel Diameter: 4 in
Wheel Tread Width: 1.5 in
Wheel Description: FS - Drop-Forged Steel
Wheel Color: Clear Coat Enamel
Wheel Bearing: Roller
Wheel Profile: Flat with Rounded Edges
Wheel Hardness: Rockwell 80 B
Wheel Thread Guards: None
Fastening: 4" x 4-1/2" top plate
Bolt Hole Pattern: 2-5/8" x 3-3/8" slotted to 3" x 3"
Bolt Size Recommended: 3/8"
Mounting Height: 5.63 in
Swivel Radius: 3.19 in
Operating Temperature Range: Up to +800°F; special grease required for high-temp applications; contact us for details
Warranty: 3 year
Conformity: RoHS compliant zinc plating, tested to ANSI ICWM:2012 standards for capacity and durability