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Caster Concepts 91 Series Casters

Caster Concepts 91 Series Casters are specifically designed for severe service applications.  These casters feature a kingpinless swivel section constructed from hot-forged C-1045 steel and 7/8" diameter load/thrust ball bearings in a 7" diameter precision machined load raceway.   Caster Concepts 91 Series Casters are rated for up to 20,000 lbs. and swivel easily under extreme loads.
 
Caster Concepts 91 Series Casters are ideal for die carts, tooling fixtures, aircraft engine stands, aerospace A-frame skin dollies, large work platforms, production line delivery trailers, aircraft maintenance stands and ground support equipment.
 
Northwest Caster offers Caster Concepts 91 Series Casters on a special order basis.