The Rubber on Iron wheel is constructed by molding high quality rubber to cast iron cores. They are floor protective, provide long tread life, operate quietly, and are highly resilient. Suggest for almost all kinds of floors and for a variety of applications. They are well suited for towline applications of the kind often found in freight terminals or warehouses. Sometimes called Mold-On Rubber wheels. Temperature range: -40 degrees F to 160 degrees F.
Raceway Design:
Patented Kingpinless™ single ball bearing precision machined raceway hardened to 53 Rockwell C minimum. Swivel section features a 3" diameter raceway with 1/2" ball bearings. Notched yoke is standard.
Wheels:
Available with either 1" roller bearings which rotate on hardened and ground spanner bushings or 3/4" tapered bearings that rotate on the axle.
Finish:
Laguna Blue paint
Axle:
3/4" bolt with locking or slotted nut as required
Mounting Plate Size:
5-1/4" x 7-1/4" x 3/8"
Bolt Hole Spacing:
3-3/8" x 5-1/4", slotted to 4-1/8" x 6-1/8"
Mounting Bolt Diameter:
1/2"
Leg Thickness:
3/8"
Temperature range:
-40 to +160 degrees F
Lubrication:
Fittings standard on 2-1/2" and wider wheels
Hardness:
75 Shore A Durometer
Hub lengths:
Can be shortened or lengthened to order