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- 0.875 in Belt Pitch
- 4 in Belt Width
- 72 Number of Teeth
- 19.947 in Outside Diameter
- XH 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.
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
| Belt Width | 4 in |
| Outside Dia. | 19.947 in |
| No. of Teeth | 72 |
| Type | H |
| Bore Range [Max] | 4.5 in |
| Length Through Bore | 3.188 in |
| Finished Bore | N/A |
| Hardened Teeth | With Hardened Teeth |
| Bore Type | Bushed |
| Bore Range [Min] | 1.5 in |
| Bushing Type | Quick Disconnect |
| Bushing Series | J |
| Belt Pitch | 0.875 in |
| Belt Size | XH |
| Hub Dia. | 7.937 in |
| Hub Type | A |
| Material | Cast Iron |
| Pitch Diameter | 20.054 in |
| Weight | 108.0 LB |
| EAN or UPC | 697950122922 |
