Traditional cushioned rubber tread culcanized to a cast iron core.
Swivel Casters - Formed legs are continuously welded, top plate is cold forged from 1/4 steel and heat treated to relieve stress and add strength
Main Load Bearing - Fully hardened 5/16 diameter ball bearings in a hardened raceway provide top performance under maximum rated loads
Thrust Bearing - Large diameter hardened ball bearings roll freely in a hardened raceway
King Pin - Coined and stress relieved king pin holds raceways precisely in alignment
Name | Dia. A | Overall Height B | Load Capacity (lbs.) | Type | Tread | Price | Qty. | |
---|---|---|---|---|---|---|---|---|
S142R-MR | 4" | 5-5/8" | 350 | Swivel | 2" | $27.16 | ||
R142R-MR | 4" | 5-5/8" | 350 | Rigid | 2" | $20.92 | ||
S152R-MR | 5" | 6-1/2" | 400 | Swivel | 2" | $30.28 | ||
R152R-MR | 5" | 6-1/2" | 400 | Rigid | 2" | $23.66 | ||
S162R-MR | 6" | 7-1/4" | 410 | Swivel | 2" | $36.96 | ||
R162R-MR | 6" | 7-1/4" | 410 | Rigid | 2" | $26.94 | ||
S182R-MR | 8" | 9-1/2" | 500 | Swivel | 2" | $41.90 | ||
R182R-MR | 8" | 9-1/2" | 500 | Rigid | 2" | $29.92 |