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Alternate Products
- Timing Belt Pulley
- 1/2 in Belt Pitch
- H Belt Size
- 20 Tooth
- 3/4 in
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
| No. of Teeth | 20 |
| Bore Range [Max] | 1.25 in |
| Bushing Series | 1210 |
| Pitch Diameter | 3.183 in |
| Flange O.D. | 3.415 in |
| Bore Type | Bushed |
| Length Through Bore | 1 in |
| Outside Dia. | 3.129 in |
| Bushing Bore Size [Max] | 1.26 in |
| Pitch Dia. | 3.183 in |
| Finished Bore | N/A |
| Material | Steel |
| Material External Use | Steel |
| Bore Range [Min] | 0.5 in |
| Belt Width | 1 in |
| Teeth Face Width | 1.313 in |
| Belt Pitch | 1/2 in |
| Bushing Bore Size [Min] | 0.5 in |
| Hub Projection | 0.312 in |
| Width Across Teeth | 1.063 in |
| Bore Size [Min] | 0.5 in |
| Material Internal Use | Atomized Metals |
| Hub Type | A |
| Bushing Type | Taper-Lock |
| Bore Size [Max] | 1.26 in |
| Belt Size | H |
| Type | KF-1 |
| Construction Internal | Solid |
| Weight | 1.7 LB |
| EAN or UPC | 697950083230 |
