Jet 120251-1/2 Ton Sbt Series Manual Trolley-Heavy Duty Replacement Parts Double sealed ball bearings for

Double sealed ball bearings for long life

flexible hard plastic outer shells that extend well above

Just pull the bag out of the vacuum and throw it out

Jaws hardened to hrc 52

Jet 120251-1/2 Ton Sbt Series Manual Trolley-Heavy Duty Replacement Parts Double sealed ball bearings forLoad is moved by pulling on hoist load chain in direction of travel , Double sealed ball bearings for long life , Specially hardened steel wheels meet ansi b30. 11 specifications (certificate included) , Specially designed integrated drop stops bumpers take the load in the event of wheel failure and prevent wheels from contacting other trolleys on the track , Adjustable to fit various sizes of flanges and beams