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- Timing Belt Pulley
- 1/2 in Belt Pitch
- H Belt Size
- 20 Tooth
- 3 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
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
| Hub Type | A |
| Material | Steel |
| Bore Type | Bushed |
| Belt Width | 1.5 in |
| No. of Teeth | 20 |
| Hub Projection | 0.312 in |
| Material Internal Use | Atomized Metals |
| Width Across Teeth | 1.563 in |
| Length Through Bore | 1.5 in |
| Bushing Bore Size [Min] | 0.5 in |
| Pitch Dia. | 3.183 in |
| Construction Internal | Solid |
| Bushing Type | Taper-Lock |
| Belt Size | H |
| Belt Pitch | 1/2 in |
| Outside Dia. | 3.129 in |
| Bushing Bore Size [Max] | 1.25 in |
| Flange O.D. | 3.415 in |
| Type | KF-1 |
| Finished Bore | N/A |
| Bore Size [Min] | 0.5 in |
| Bore Size [Max] | 1.25 in |
| Teeth Face Width | 1.813 in |
| Material External Use | Steel |
| Bushing Series | 1215 |
| Bore Range [Min] | 0.5 in |
| Pitch Diameter | 3.183 in |
| Bore Range [Max] | 1.25 in |
| Weight | 2.2 LB |
| EAN or UPC | 697950083247 |
