On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 40BTB20H
#40BTB20H
On request
Bushing Bore Roller Chain Sprocket - Taper Locking, 40 / 1/2 in, 20 Teeth, 1610 Bushing, Steel Material
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 40BTB20H
- A hardened taper bushed sprocket 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.
- Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | BUSHED ROLLER CHAIN SPROCKETS |
| Bushing type | Taper Locking |
| Caliper diameter | 2.8842 in |
| Bore type | Bushed |
| Overall width | 1 in |
| Chain number & pitch | 40 / 1/2 in |
| Hub diameter | 2-25/32 in |
| Chain / sprocket type | Standard Roller Chain |
| Hub outside diameter | 2.7813 in |
| Bushing size | 1610 |
| Hub outside diameter at recess | 2.625 in |
| Number of teeth | 20 |
| Hub projection | 0.7188 in |
| Number of strands across | 1 |
| Hub recess width | 0.187 in |
| Material | Steel |
| Hub recess depth | 0.0781 in |
| Number of hubs | 1 |
| Chain roller diameter | 0.312 in |
| Length through bore | 1 in |
| Chain roller width | 0.3125 in |
| Bushing bore range | 1/2 to 1-5/8 in |
| Surface treatment | Protective Coating |
| Outside diameter | 3.457 in |
| Storage dimension height | 1.0625 in |
| Pitch type | Single |
| Storage dimension length | 3.625 in |
| Hardened teeth | Hardened Teeth |
| Storage dimension width | 3.625 in |
| Tooth width | 1 in |
| Manufacturer upc number | 697950043050 |
| Tooth thickness | 0.284 in |
| Pitch diameter | 3.1962 in |
| Weight | 0.75 lbs |
