Add to Cart AL-87744 | 4" REAR WHEEL 100MM HR# 20190047 MSRP: Now: $159.95 Was: Description:4" Rear Swivel Caster with BrakeSpecifications: Diameter: 4" Brake: Top Lock Wheel Brake For use with Hill-Rom Patient Lift Models: Sabina® 200 Mobile & UNO 100/200 ...