Ralphs-Pugh rollers
Plastic Conveyor Rollers
Plastic rollers are ideal for light-duty gravity conveyors in humid, wet or corrosive conditions – food processing, chemical and acidic areas, battery and package handling.
- 0.84 – 4.5"tube sizes
- corrosionproof
- springloaded shafts
The range
Options
Roller Options
| Drive options: | Grooves |
| Cover Options: | Urethane sleeves HDPE UHMW Teflon. |
| Special Options | Steel reinforced PVC rollers |
| Tube Sizes | 0.84″ – 4.5″ |
| Shafts | Roller shafts are spring loaded on both ends for easy installation and removal. End deburring is standard.Carbon Steel, Stainless Steel,Stainless Steel,Aluminium,Zinc and Nickel Plating Available |
| Shaft End Options | Hexagonal Round Threaded Drilled and Tapped Milled Flats Plastic Flat Caps Urethane Adapters Over Metal Through Shaft |
How it works
Choosing the Bearing
Match the bearing to the speed, load and environment.
Commercial Grade
Hardened steel balls in metal or plastic housings, for lower speeds and lighter loads. Plastic housings come conductive or non-conductive, with or without labyrinth seals against dust and dirt; stainless versions suit wet and corrosive areas.
Precision ABEC-1
Precision-ground, sealed bearings in chrome or 440, 304 or 316 stainless steel for higher speeds and heavier loads – the highest load and speed, lowest noise and longest life.
Bushings
Non-ball bushings in Ultra (acetal with Teflon), acetal, UHMW or ABS for slow, light gravity and push conveyors – sanitary, corrosion-resistant and maintenance-free, wet or dry.
Why plastic rollers
Made for Wet Work
Won’t Rust
For wet, humid and corrosive environments.
Covers
Urethane sleeves, HDPE, UHMW or Teflon.
Reinforced
Steel-reinforced PVC rollers available.
Grooved Drive
Grooves for powered conveyors.
Related
More Information
Not Sure Which One You Need?
Tell us about the job – the machine, the conditions and what it has to do – and we’ll help you choose the right Ralphs-Pugh product.