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78436052
Gates® Power Transmission PowerGrip® GT®2 3MR-21S-06 Synchronous Sprocket, 1/4 to 1/4 in, 0.76 in OD, 21 Grooves, 0.79 in Dia Pitch, 0.386 in W Face
- CP#:
- Item#: 3MR-21S-06
- Mfr#: 78436052
- UPC: 77007526533
- Precision manufactured and static balanced to eliminate sprocket wobble
- Designed to keep the load closer to the bearing and extend reducer life
- Precise sprocket design produces positive, press fit to shaft. Easy installation and removal due to full split in bushing design
- Space-saving design results in more shaft space
- Details shown which do not affect drive function or overall weight may be changed without notification
- On a sprocket, pitch is the distance between groove centers and is measured on the pitch circle of the sprocket. The pitch circle of the sprocket coincides with the pitch line of the belt mating with it. The pitch diameter of the sprocket is always greater than its outside diameter
- 2MR and 3MR sprockets are available in minimum plain bore (MPB)
- Abbreviations used for sprocket material: AL=Aluminum
- Sprocket part numbers are comprised of pitch, number of grooves and width. For example; part number 2MR-32S-06 denotes 2mm pitch, 32 grooves, "S" for sprocket and 6mm width
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
PowerGrip Sprockets and Pulleys provide optimum performance for all constructions of PowerGrip GT, PowerGrip HTD and PowerGrip Timing belts, delivering maximum performance and superior reliability. PowerGrip sprockets are precision manufactured and static balanced to eliminate sprocket wobble.
Gates® Power Transmission PowerGrip® GT®2 Synchronous Sprocket, Series: 7843, 1/4 to 1/4 in Bore Dia, 0.76 in Outside Dia, 0.79 in, 21 Grooves, 3 mm Pitch, 0.386 in Face Width, 0.9 in Flange Dia, 1/2 in Hub Dia, MPB Bushing, 11/16 in Overall Length, For Use With: 6 mm W 2MR and 3MR PowerGrip® GT®2 Belts, Aluminum, Clear Anodize
SPECIFICATIONS
| Bushing Type | : | MPB |
| Material | : | Aluminium |
| Pitch | : | 3 mm |
| Overall Length | : | 11/16 in |
| Series | : | 7843 |
| Bore Diameter | : | 1/4 to 1/4 in |
| Outside Diameter | : | 0.76 in |
| Number of Grooves | : | 21 |
| Pitch Diameter | : | 0.79 in |
| Face Width | : | 0.386 in |
| Finish | : | Clear Anodize |
| Suitable For Use With | : | 6 mm W 2MR and 3MR PowerGrip® GT®2 Belts |
| Flange Diameter | : | 0.9 in |
| Hub Diameter | : | 1/2 in |
DOCUMENTS
-
Sales Sheet https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/17731_PGSPRKT_PLY_0621_ADA.pdf -
Specification Sheet https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Gates_78436052_Specification_Sheet.pdf -
Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Gates_92406179_Catalog.pdf