On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 60B21
#60B21
On request
60B21 SPROCKET
Manufacturer descriptionSolid B Sprocket - Bored to Size - 60 / 3/4 in, B Hub, 21 Teeth, 0.7500 in Stock Bore, Steel Material
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 60B21
- B Style sprockets are flat sprockets with a hub extension on one side.
- These plain bore sprockets can easily be bored to a metric or standard size to fit your application.
- Keyways, set screws and harden teeth are quick alterations that can be made.
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | STOCK BORE SPROCKETS |
| Chain number & pitch | 60 / 3/4 in |
| Caliper diameter | 4.549 in |
| Hub style | B |
| Pitch diameter | 5.0321 in |
| Number of teeth | 21 |
| Maximum bore diameter | 2.75 in |
| Bore type | Bored to Size |
| Storage dimension height | 1.3125 in |
| Bore diameter | 0.75 in |
| Storage dimension length | 5.625 in |
| Number of strands across | 1 |
| Storage dimension width | 5.625 in |
| Material | Steel |
| Standards met | ANSI |
| Length through bore | 1.25 in |
| Surface treatment | Protective Coating |
| Hardened teeth | Non-Hardened Teeth |
| Manufacturer upc number | 697950016757 |
| Hub diameter | 4 in |
| Outside diameter | 5.426 in |
| Weight | 5.05 lbs |
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