The WTP Series is essentially the same as the OT/NT/T Series but without the top plates. The lack of a top plate means the roller is lower in overall height and lighter in weight — ideal if you intend to weld-mount the rollers. The tops of the side plates can be machined to close tolerance.
WTP Rollers are often used where a trunnion mount is required, where an existing "foot pad" will become the roller's top plate, or where the load has a built-in cavity mount. Used upside down, WTP Rollers become a heavy duty conveyor allowing the load to slide with extremely low friction.

| Capacity (Metric Tons) | Product No. | Body L×H×W (in) | Contact Rolls | Roll Dia. × Width (in) | Weight lb (kg) |
|---|---|---|---|---|---|
| 1-Ton | 1-WTP | 6.00 × 2.00 × 3.58 | 5 | 11/16 × 2 | 7 (3) |
| 4-Tons | 4-WTP | 8.00 × 2.75 × 4.44 | 5 | 15/16 × 2-7/16 | 14 (6) |
| 12-Tons | 12-WTP | 10.625 × 3.25 × 5.625 | 5 | 1-3/16 × 2-3/4 | 30 (14) |
| 30-Tons | 30-WTP | 15.00 × 4.75 × 7.00 | 6 | 1-5/8 × 3-1/2 | 82 (37) |
| 65-Tons | 65-WTP | 21.00 × 5.75 × 7.375 | 7 | 1-15/16 × 3-5/8 | 166 (75) |
| 100-Tons | 100-WTP | 21.00 × 5.75 × 7.875 | 7 | 1-15/16 × 3-5/8 | 180 (82) |
| 125-Tons | 125-WTP | 21.00 × 5.75 × 9.875 | 14 | 1-15/16 × 5-1/2 | 229 (104) |
Height is measured without a top plate. All capacities in metric tons.
WTP's low profile and machinable side plates make it easy to integrate into your own structure.