40 Series Medium Duty: Pneumatic Wheels

40 Medium Duty Spring-Loaded Rigid Plate Casters Pneumatic Industrial Ball 6 2 200 8-1/2 N/A 8-1/2
40 Medium Duty Spring-Loaded Rigid Plate Casters Pneumatic Industrial Ball 8 2 210 10-1/2 N/A 9-1/2
40 Medium Duty Spring-Loaded Swivel Plate Casters Pneumatic Industrial Ball 6 2 200 8-1/2 1-3/4 8-1/2
40 Medium Duty Spring-Loaded Swivel Plate Casters Pneumatic Industrial Ball 8 2 210 10-1/2 1-3/4 9-1/2