Colson · Heavy-duty stainless for marine and pharma
In StockCOLSON 4 SERIES STAINLESS
The 4 Series rig in full stainless-steel construction. Combines heavy-duty load ratings with total corrosion resistance — the spec for offshore platforms, pharmaceutical manufacturing, and large food processing equipment.
SKU Count
1,366
Capacity
5–1,250 lbs
Wheel ⌀
4″–8″
Mounts
3 types
Product Photography
COLSON 4 SERIES STAINLESS Gallery
8 photos Common Applications
Where It's Specified
- Offshore and marine platforms
- Pharmaceutical bulk processing
- Large food processing equipment
- Coastal heavy industry
- Chemical washdown environments
SKU catalog · live filter
Browse 1,366 SKUs
Filter by capacity, wheel diameter, tread, mount, brake. All in stock or quoted from Miami.
Showing 12 of 1,366 SKUs
| Part # | Capacity | Wheel ⌀ | Tread | Mount | Brake | Bearing | Action |
|---|---|---|---|---|---|---|---|
| A10 | 5 lbs | 5.8″ | A10 | A10 | A10 | A10 | |
| 4.06109.5B9 SS SEAL | 400 lbs | 6″ | Trans-forma LT (Round) | Top Plate Swivel | None | Roller | |
| 4.06109.559 SS MTG81 TG1 | 450 lbs | 6″ | Performa Rubber (Round) | Top Plate Swivel | None | Roller | |
| 4.05109.451.2 SS MTG81 TG2 | 500 lbs | 5″ | Performa Rubber (Flat/Black) | Top Plate Swivel | None | Delrin | |
| 4.06108.4B1 SS BRK2 | 500 lbs | 6″ | Trans-forma LT (Flat) | Top Plate Rigid | Tech Lock Brake (BRK2) | Delrin | |
| 4.06109.4E1 SS BRK2 | 600 lbs | 6″ | Trans-forma (Flat) | Top Plate Swivel | Tech Lock Brake (BRK2) | Delrin | |
| 4.06109.5F1 SS MTG81 TG1 | 650 lbs | 6″ | Trans-forma HD (Round) | Top Plate Swivel | None | Delrin | |
| 4.06109.832 SS MTG81 TG1 | 700 lbs | 6″ | Polyolefin | Top Plate Swivel | None | Plain | |
| 4.04109.834 HT SS SEAL | 800 lbs | 4″ | Thermo | Top Plate Swivel | None | Bronze | |
| 4.04109.839 EN SS BRK3 | 1,000 lbs | 4″ | Endura Solid Elastomer | Top Plate Swivel | Side Lock Brake (BRK3) | Roller | |
| 4.08199.929 SS BRK2 | 1,000 lbs | 8″ | Polyurethane HI-TECH | Top Plate Swivel | Tech Lock Brake (BRK2) | Roller | |
| 4.06109.531 SS BRK3 MTG81 WB11 | 1,200 lbs | 6″ | Maxim | Top Plate Swivel | Side Lock Brake (BRK3) | Delrin |
Showing 12 featured SKUs · refine filters to load more
Need help specifying?
Caster specification is a multi-variable problem: load, floor type, tread material, mounting, environment, brake. We've solved it tens of thousands of times since 1955. Call us with your application — we'll spec the right SKU in 5 minutes.