MARTIN SPROCKET & GEAR 820A21B
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 820A21B
820A21B PART NUMBER
800 Series Conveyor Chain Sprocket - One Piece, 21 Teeth, 0.7500 in Bore Dia., 5.0890 in Pitch Dia., Cast Iron Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 820A21B
800 series sprockets are also known as conveyor sprockets or tabletop sprockets.
These specialty sprockets are used to move conveyors.
The unique tooth profile allows the conveyors to move without protruding through them.
To be used with table top chains.
Manufactured of high carbon steel.
Precise machining and processes ensure consistent finish and high quality.
Bores are concentric to pitch line, minimizing run out.
SPECIFICATIONS
| Pitch Diameter | 5.089 in |
|---|---|
| Maximum Bore | 2.5 in |
| Number Of Teeth | 21 |
| Outside Diameter | 5.12 in |
| Sprocket Type | One Piece |
| Storage Dimension Length | 5.12 in |
| Material | Cast Iron |
| Storage Dimension Width | 5.12 in |
| Bore Diameter | 0.75 in |
| Weight | 7.62 lbs |
| Number Of Strands Across | 1 |
| Surface Treatment | Protective Coating |
| Chain / Sprocket Type | 800 Series Conveyor Sprocket |
| Manufacturer Upc Number | 697950175164 |
| Length Through Bore | 1.6875 in |
