4" Open Wheel, Part #15917These 4" full ball bearing complement type trolley wheels have open bearings with deep case hardened races and case hardened ball bearings. Ships in: 3 5 days Click here for part dimensions and more information. Can't find a part? All of Webb's parts are not available online. Please check our catalog for a more extensive listing or e mail dacproductsales@daifukuamerica. com for more information.

The assembly includes one backup bar

and (6) 56576

Standard features include side guide rollers to prevent unnecessary wear on track and trolley

Should the power fail

and 4” I-beams

This trolley assembly consists of two half trolleys and a standard “H” attachment

and shock loads

X-458 chain components are drop forged from high-strength steel

the swivel has a 125-pound capacity rating

These curves are made from 3” I-beam and are used to make the upper and lower parts of reverse and compound vertical curve

this anti-runaway device is installed on the decline portion of a vertical curve

These 4” full ball bearing complement type trolley wheels have triple labyrinth seals with deep case hardened races and case hardened ball bearings