Urethane on Poly wheel utilizes polyurethane mechanically bonded to a high-density polypropylene core. This mechanical bond eliminates bond separation due to wet conditions. Tread material is 95 Durometer Shore A and provides excellent rollability with a non-marking compound. It provides a smooth ride over rough surfaces. UPR is an excellent for wet applications and around caustic surfaces. Temperature range: -40 degrees F to 175 degrees F.
There is a minimum order requirement of $150 on this item.
Raceway Design:
Kingpinless single ball bearing precision machined hardened to 53 Rockwell C minimum. Swivel section features a 2-3/8" diameter raceway with 3/8" ball bearings. The notched yoke is standard.
Axle:
1/2" diameter with lubrication fitting and lock nut
Finish:
Zinc plated to protect from corrosion
Wheels:
3/4" I.D. roller bearing which rotates on a single 3/4" O.D. spanner bushing
Bearings:
All bearings are pre-lubricated
Mounting Plate Size:
4" x 4-1/2" x 1/4"
Bolt Hole Spacing:
2-5/8" x 3-5/8" slotted to 3" x 3"
Dual wheel casters minimize overall height while providing high load capacities, improved distribution of loads, floor protection and maneuverability. By spreading the weight of the load over a wider area, there is less load per wheel, making it easier to move and turn. Ideal for tow lines, shock load applications and abusive conditions as well as production line dollies and trucks.
Applications:
Material handling carts
Shipping / receiving carts
Warehousing and freight terminal dollies and carts