MARTIN SPROCKET & GEAR DS50ATB21H
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR DS50ATB21H
DS50ATB21H PART NUMBER
Double Single Stock Bore Sprocket - Taper Locking, 50 / 5/8 in, 21 Teeth, 2012 Bushing, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR DS50ATB21H
Double single sprockets are precision machined steel spockets and run with two single chains.
They are stocked in minimum plain bore, taper bushed and Martin Split Taper style.
The minimum plain bores can be quickly modified for your specific application.
To be run with (2) separate single row chains
Manufactured of high carbon steel
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
SPECIFICATIONS
| Bushing Type | Taper Locking |
|---|---|
| Pitch Diameter | 4.1934 in |
| Bore Type | Bushed |
| Caliper Diameter | 3.7817 in |
| Chain Number & Pitch | 50 / 5/8 in |
| Hub Style | ATB |
| Chain / Sprocket Type | Standard Roller Chain |
| Hub Outside Diameter | 3.484 in |
| Bushing Size | 2012 |
| Chain Roller Diameter | 0.4 in |
| Number Of Teeth | 21 |
| Chain Roller Width | 0.375 in |
| Number Of Strands Across | 2 |
| Double Single Center Line To Center Line | 1.3125 in |
| Material | Steel |
| Surface Treatment | Protective Coating |
| Length Through Bore | 1.656 in |
| Storage Dimension Height | 1.8125 in |
| Bushing Bore Range | 1/2 to 2 in |
| Storage Dimension Length | 4.75 in |
| Outside Diameter | 4.522 in |
| Storage Dimension Width | 4.75 in |
| Pitch Type | Single |
| Manufacturer Upc Number | 697950029733 |
| Hardened Teeth | Hardened Teeth |
| Tooth Width | 1.953 |
| Weight | 2.6 lbs |
| Tooth Thickness | 0.343 |
