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.
There is a minimum order requirement of $150 on this item.
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. The notched yoke is standard.
Axle:
1/2" bolt, locking nut and lubrication fittings
Leg Thickness:
5/16" formed steel. Center leg support is added for increased strength
Wheels:
3/4" I.D. roller bearings that are prelubricated and rotate on individual spanner bushings or annular ball bearings
Mounting Plate Size:
4-1/2" x 6-1/2" x 5/16"
Bolt Hole Spacing:
2-7/16" x 4-15/16", slotted to 3-3/8" x 5-1/4"
Mounting Bolt Diameter:
1/2"
Finish:
Laguna Blue paint
Temperature range:
-40 to +160 degrees F
Hardness:
75 Shore A Durometer
Hub lengths:
Can be shortened or lengthened to order