The CR-II-3 is a shock absorbing caster specifically designed for equipment which must be protected from shock and vibration.  This unique design gives vertical deflection in response to a light load, but also provides protection against heavier shock loads.  If a unit is dropped or subjected to a sudden load, the caster will provide smooth shock absorption and will not suddenly hit bottom or abruptly come to the limit of its spring system.

Rigid Caster
3" x 7/8" round tread soft neoprene rubber wheel with ball bearings
110 pound capacity
4-3/8" load height
2-3/8" x 3-5/8" top plate
1-5/8" to 1-3/4" x 2-7/8" bolt hole pattern for 1/4" mounting bolts
NSN 5340013761105
These casters have a 4 week lead time.