MARTIN SPROCKET & GEAR 100B21SS
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 100B21SS
100B21SS PART NUMBER
Stock Bore Sprocket - 100 / 1-1/4 in, B Hub, 21 Teeth, 1.2500 in Stock Bore, Stainless Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 100B21SS
Stainless steel sprockets are stocked as plates with no hubs and as “B”s with a hub on one side.
They are all ready to be bored or modified to fit specific applications.
Manufactured of 303/304 stainless steel
Precise machining and processes ensure consistent finish and high quality
Bores are concentric to pitch line, minimizing run out
SPECIFICATIONS
| Chain Number & Pitch | 100 / 1-1/4 in |
|---|---|
| Outside Diameter | 9.043 in |
| Chain / Sprocket Type | Standard Roller Chain |
| Caliper Diameter | 7.614 in |
| Hub Outside Diameter | 4.5 in |
| Pitch Diameter | 8.388 in |
| Hub Style | B |
| Maximum Bore Diameter | 2.69 in |
| Number Of Teeth | 21 |
| Tooth Width | 0.692 in |
| Bore Type | Reboreable |
| Tooth Thickness | 0.692 in |
| Bore Diameter | 1.25 in |
| Chain Roller Diameter | 0.75 in |
| Number Of Strands Across | 1 |
| Chain Roller Width | 0.75 in |
| Material | Stainless Steel |
| Storage Dimension Height | 2 in |
| Number Of Hubs | 1 |
| Storage Dimension Length | 0.919 in |
| Length Through Bore | 2 in |
| Storage Dimension Width | 0.919 in |
| Hardened Teeth | Non-Hardened Teeth |
| Surface Treatment | Protective Coating |
| Pitch Type | Single |
| Manufacturer Upc Number | 697950089157 |
| Hub Diameter | 4-1/2 in |
| Hub Projection | 1.3125 in |
| Weight | 15 lbs |
