On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR D40SK42
#D40SK42
On request
Bushing Bore Roller Chain Sprocket - QD, 40 / 1/2 in, 42 Teeth, SK Bushing, Steel Material
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR D40SK42
- 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 |
| Tooth width | 0.275 in |
| Bore type | Bushed |
| Width across tooth sets | 0.841 in |
| Chain number & pitch | 40 / 1/2 in |
| Pitch diameter | 6.6907 in |
| Chain / sprocket type | Standard Roller Chain |
| Caliper diameter | 6.3787 in |
| Bushing size | SK |
| Overall width | 2-1/8 in |
| Number of teeth | 42 |
| Hub diameter | 3-7/8 in |
| Number of strands across | 2 |
| Hub projection | 13/32 in |
| Material | Steel |
| Surface treatment | Protective Coating |
| Number of hubs | 1 |
| Storage dimension height | 1.25 in |
| Length through bore | 1.25 in |
| Storage dimension length | 6.972 in |
| Bushing bore range | 1/2 to 2-5/8 in |
| Storage dimension width | 6.972 in |
| Outside diameter | 6.972 in |
| Manufacturer upc number | 697950007304 |
| Pitch type | Single |
| Hardened teeth | Non-Hardened Teeth |
| Weight | 6.84 lbs |
