Home > Heavy Duty 4" x 4-1/2" Plate > Poly on Aluminum

Polyurethane on Aluminum Wheel Casters

Molded on polyurethane wheels with a non-marking polyurethane tread that is chemically bonded to a aluminum core. Polyurethane wheels resist flat spots on the tread from long periods of standing. A light weight and easy rolling floor protective wheel that is resistant to oil, grease, water, and many solvents. Series 30 casters use tough bright zinc plated components such as heat treated double ball bearing raceways, 5/8" bolted king pin, 1/2" axle bolt, and 1/4" cold forged steel top plate and fork construction. Wheel tread hardness of 90-95 Shore (A) Durometer. For more caster options, including bearings and top plates, please call our sales team in West Reading, PA, at 1-800-215-8220.

Need Help? Call 1-800-215-8220 Today

Sort By:
Page of 1
4 Inch Caster with Poly Tread  Aluminum Core and Total Lock 4" Swivel Caster with Total Lock - Poly Tread on Aluminum Core - 700 Lbs Cap.

Top plate size: 4" x 4-1/2"

Total Lock System

Our Price: $38.52
5 Inch Caster with Poly Tread  Aluminum Core and Total Lock 5" Swivel Caster with Total Lock - Poly Tread on Aluminum Core - 900 Lbs Cap.

Top plate size: 4" x 4-1/2"

Total Lock System

Our Price: $41.20
6 Inch Swivel Caster with Total Lock and Polyurethane Tread on Aluminum Core Wheel 6" Swivel Caster with Total Lock - Poly Tread on Aluminum - 1200 Lbs Cap.

Top plate size: 4" x 4-1/2"

Total Lock System

Our Price: $46.08
8 Inch Swivel Caster with Total Lock and Polyurethane Tread on Aluminum Core Wheel 8" Swivel Caster with Total Lock - Poly Tread on Aluminum - 1250 Lbs Cap.

Top plate size: 4" x 4-1/2"

Total Lock System

Our Price: $51.95