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20XH300
Martin 20XH300 Solid Type DF-1 Stock Timing Pulley, 1 to 3-1/4 in Minimum Plain/Reborable Bore, 5.46 in OD, 20 Grooves, 5.57 in Dia Pitch, 3-5/8 in W Face
- CP#:
- Item#: 20XH300
- Mfr#: 20XH300
- UPC: 697950109800
- Exhibit many of the best features of chain drives and belt drives
- Non-slip toothed drive with no metal to metal contact
- No lubrication needed
- Precise machining and processes ensure consistent finish and high quality
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Martin timing pulleys are manufactured to extremely close specifications and are stocked in minimum plain bore, taper bushed, QD bushed styles depending on size and pitch. Synchronous sprockets are non-slip toothed drives that require no lubrication. These sprockets have a wide speed range, are very efficient and make less noise than chain drives. Teeth on the belts are molded to conform with and engage the teeth on a mating sprocket.
Martin Stock Timing Pulley, Solid Type DF-1, Minimum Plain/Reborable Bore, 1 to 3-1/4 in Bore Dia, 5.46 in Outside Dia, 5.57 in, 20 Grooves, 7/8 in Pitch, 3-5/8 in Face Width, 6.093 in Flange Dia, 4-1/8 in Hub Dia, 1 in Hub Projection, 4-5/8 in Overall Length, For Use With: 3 in W Type XH Belt, Steel
SPECIFICATIONS
| Overall Length | : | 4-5/8 in |
| Pitch | : | 7/8 in |
| Material | : | Steel |
| Bore Diameter | : | 1 to 3-1/4 in |
| Bore Type | : | Minimum Plain/Reborable |
| Outside Diameter | : | 5.46 in |
| Number of Grooves | : | 20 |
| Pitch Diameter | : | 5.57 in |
| Face Width | : | 3-5/8 in |
| Hub Diameter | : | 4-1/8 in |
| Type | : | Solid Type DF-1 |
| Hub Projection | : | 1 in |
| Flange Diameter | : | 6.093 in |
| Suitable For Use With | : | 3 in W Type XH Belt |
DOCUMENTS
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Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_10L050_Catalog.pdf