On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 40JA18
#40JA18
On request
Bushing Bore Roller Chain Sprocket - QD, 40 / 1/2 in, 18 Teeth, JA Bushing, Steel Material
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 40JA18
- QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket.
- When installed this bushing is compressed onto the shaft providing a tight grip.
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | BUSHED ROLLER CHAIN SPROCKETS |
| Bushing type | QD |
| Hardened teeth | Non-Hardened Teeth |
| Bore type | Bushed |
| Tooth width | 0.284 in |
| Chain number & pitch | 40 / 1/2 in |
| Pitch diameter | 2.8794 in |
| Chain / sprocket type | Standard Roller Chain |
| Caliper diameter | 2.5674 in |
| Bushing size | JA |
| Hub diameter | 2-1/16 in |
| Number of teeth | 18 |
| Hub projection | 11/32 in |
| Number of strands across | 1 |
| Surface treatment | Protective Coating |
| Material | Steel |
| Storage dimension height | 0.75 in |
| Number of hubs | 1 |
| Storage dimension length | 3.1875 in |
| Length through bore | 0.625 in |
| Storage dimension width | 3.1875 in |
| Bushing bore range | 3/8 to 1-1/4 in |
| Manufacturer upc number | 697950004440 |
| Outside diameter | 3.136 in |
| Pitch type | Single |
| Weight | 0.55 lbs |
