KYUNGCHANG Heavy Duty Caster Swivel with Brake TQ4040TB Size:TQ4050S A1 AL TB (Premium) 000 mm Closure Type Open Specification MHW2 25D1 M9N 000 mm Closure Type Open Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 12360 lbf Static Load Capacity 9660 lbf Precision Rating Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 0 Magnet Built in magnet Mounting Both ends tapped Bore 100mm Stroke 150mm Action Double acting Cushion With rubber bumper Body option Standard (rod end female thread) Switch mounting groove 4 surfaces Auto switch Without auto switch Port size 3 8 Fluid Air Min Available Sizes TQ4050S A1 AL TB (Premium)