Cast Iron Wheels are high strength gray iron castings. CI wheels are exceptionally long wearing, have tremendous resistance to shock, and are a good choice for high capacity loads in warehousing and manufacturing. Cast Iron Wheels are recommended for rough concrete, wood block, and littered floors. Finish: Painted silver. Temperature range: -65 degrees F to 275 degrees F continuous; 300 degrees F intermittent.
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 +800 degree F
Retaining washers:
All wheels 1-1/2" and wider with roller bearings equipped with a metal thrust/retainer washer