Find a Service Center
- Timing Belt Pulley
- 1/2 in Belt Pitch
- H Belt Size
- 20 Tooth
- 1 1/2 in Belt Width
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.
applications
- Agitators and mixers
- Compressors
- Conveyors
- Fans and blowers
- Paper machinery
- Pumps
features
- Constant speed
- Nonslip
- Minimum backlash
- High modulus strength member
- Freedom from initial belt tension
- Compact design
- Lightweight
- No lubrication required
| Material External Use | Steel |
| Bore Size [Max] | 1.625 in |
| Hub Projection | 7/8 in |
| Bore Range [Min] | 3/4 in |
| Bushing Bore Size [Min] | 0.75 in |
| Bushing Type | None |
| Bore Range [Max] | 1 5/8 in |
| Construction Internal | Solid |
| Length Through Bore | 2.687 in |
| Pitch Diameter | 3.183 in |
| Hub Type | B |
| Belt Size | H |
| Material | Steel |
| Teeth Face Width | 1.813 in |
| Material Internal Use | Atomized Metals |
| Belt Width | 1.5 in |
| Bushing Series | N/A |
| Finished Bore | N/A |
| Bushing Bore Size [Max] | 1.625 in |
| Hub Dia. | 2 1/2 in |
| No. of Teeth | 20 |
| Belt Pitch | 1/2 in |
| Pitch Dia. | 3.183 in |
| Bore Type | Rough Bore |
| Outside Dia. | 3.1290 in |
| Flange O.D. | 3.415 in |
| Type | DF-1 |
| Bore Size [Min] | 0.75 in |
| Hardened Teeth | With Hardened Teeth |
| Weight | 4.3 LB |
| EAN or UPC | 697950151236 |
