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- Split Roller Chain Sprockets
- Martin D80R72
D80R72
Martin D80R72 Type 15 Double Strand Welded Bushed Roller Chain Sprocket With Lightening Hole, 1-3/8 to 3-3/8 in Dia Bore, 23.504 in OD, #80 Chain, 72 Teeth, 1 in Pitch, Steel
- CP#:
- Item#: D80R72
- Mfr#: D80R72
- UPC: 697950218205
- Interchangeable with other manufacturer's split-taper bushings
- Precise machining and processes ensure consistent finish and high quality
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
- Bores are concentric to pitch line, minimizing run out
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Martin split taper sprocket is another style of bushed sprocket. The split taper bushing, when installed, offers a wide range of bore sizes.
Martin Roller Chain Sprocket, Type 15 Double Strand Welded Bushed, 1-3/8 to 3-3/8 in Bore, 23.504 in OD, #80 Chain, 72 Teeth, 1 in Pitch, 22.9256 in Pitch Diameter, 5-1/2 in Diameter Hub, 3/4 in Keyway, 4 in Length Through Bore, MST® R2 Bushing, Steel
SPECIFICATIONS
| Bushing Type | : | MST® R2 |
| Bore Diameter | : | 1-3/8 to 3-3/8 in |
| Outside Diameter | : | 23.504 in |
| Chain Size | : | #80 |
| Number of Teeth | : | 72 |
| Pitch | : | 1 in |
| Material | : | Steel |
| Keyway Size | : | 3/4 in |
| Hub Diameter | : | 5-1/2 in |
| Type | : | Type 15 Double Strand Welded Bushed |
| Pitch Diameter | : | 22.9256 in |
| Length Through Bore | : | 4 in |
DOCUMENTS
-
Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_100Q22H_Catalog.pdf -
Specification Sheet https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_815A13B_Specification_Sheet.pdf -
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q