Find a Service Center
- 0.5 in Belt Pitch
- 1 in Belt Width
- 20 Number of Teeth
- 3.129 in Outside Diameter
- H100 Belt Size
description
- Timing pulleys have evenly spaced axial grooves cut in their periphery to make correct, positive engagement with the mating teeth of the belt. These pulleys are designed so that the teeth of the belt enter and leave the grooves with negligible friction. All pulleys, stock and made to order, have minimum tooth-to-groove clearance (backlash). Pulleys are available in a wide range of stock widths and diameters.
caution
- Because timing belts have an inherent, gentle side thrust, it is necessary to use at least one flanged pulley to prevent the belt from riding off
| Bore Type | Reborable |
| Hardened Teeth | With Hardened Teeth |
| Outside Dia. | 3.129 in |
| Hub Dia. | 2 1/2 in |
| Finished Bore | N/A |
| No. of Teeth | 20 |
| Bushing Series | N/A |
| Hub Type | B |
| Belt Pitch | 0.5 in |
| Bushing Type | None |
| Bore Range [Min] | 0.625 in |
| Bore Range [Max] | 1.625 in |
| Pitch Diameter | 3.183 in |
| Belt Width | 1 in |
| Material | Steel |
| Length Through Bore | 2.187 in |
| Hub Projection | 7/8 in |
| Type | DF-1 |
| Belt Size | H100 |
| Weight | 3.4 LB |
| EAN or UPC | 697950151212 |
