Trolleys
6” I-BEAM — TROLLEY X678 Chain — Vertical Hole — 10” (254.0) Drop
The Frost 6″ I-beam trolley carries X678 chain at a 10″ (254.0 mm) drop, measured from the top of the I-beam to the chain centerline. It has a forged bracket with swaged wheels and vertical attachment holes.
Of its 9 part numbers, 3 use retainer wheels and 6 use full ball complement wheels, in open, welsh plug only, shield only, Splashproof® or Splashproof® with wiper seal configurations, with nitrile or Viton seal options.
Parts that go with it
- Chain: X678 Smooth Link® chain
- Bolt and lock nut: Grade 5, part 0061115, for 6″ forged vertical 10″ drop brackets (specs)
- Attachments made for 6″ trolleys: “H”, “I”, “H” horizontal hole, “B”, 6″ load bar
Retainer wheels are rated to 325°F for transportation lines; full ball complement wheels to 500°F for process lines like ovens, washers and paint. Identifying a trolley on your line? Use our trolley drop guide and wheel configuration guide, or send a photo and our team will match it.
| Part Number | Wheel Design | Shielding | Bracket Type | Attachment Holes | Wheel to Bracket Connection |
|---|---|---|---|---|---|
| 9010060 | Retainer | Splashproof® | Forged 10" Drop | Vertical | Swaged |
| 9260060 | Retainer | Splashproof® & Wiper - Nitrile | Forged 10" Drop | Vertical | Swaged |
| 9261060 | Retainer | Splashproof® & Wiper Seal Viton High Temp | Forged 10" Drop | Vertical | Swaged |
| 6460260 | Full Ball Comp. | Open | Forged 10" Drop | Vertical | Swaged |
| 9480060 | Full Ball Comp. | Splashproof® | Forged 10" Drop | Vertical | Swaged |
| 6470260 | Full Ball Comp. | Welsh Plug Only, No Shield | Forged 10" Drop | Vertical | Swaged |
| 6474260 | Full Ball Comp. | Shield Only, No Welsh Plug | Forged 10" Drop | Vertical | Swaged |
| 927060 | Full Ball Comp. | Splashproof® & Wiper - Nitrile | Forged 10" Drop | Vertical | Swaged |
| 9271060 | Full Ball Comp. | Splashproof® & Wiper Seal Viton High Temp | Forged 10" Drop | Vertical | Swaged |