MARTIN SPROCKET 20BTB12H Sprocket, 20B-1 Chain, 12 Teeth, 122.670 mm Pitch Dia., 143.310 mm O.D., Steel
Item: AL4ZYA
Model: 20BTB12H
12 In Stock
Ships within 2 days via
143.310 mm
£351.42/unit
(Inc. VAT)
Trade Prices Available
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Specifications
| Bore Diameter | 41.28 mm |
|---|---|
| Bushing Type | 1615 Taper |
| Chain Size | #20B-1 |
| Hub Diameter | 71 mm |
| Length Through Bore | 38.1 mm |
| Material | Steel |
| No. Of Teeth | 12 |
| Number Of Teeth | 12 |
|---|---|
| O.d. | 143.31 mm |
| Outside Dia. | 143.31 mm |
| Pitch | 31.75 mm |
| Pitch Dia. | 122.67 mm |
| Type | Type B Single Strand Solid Stock Bore |
Product Details
Roller Chain Sprocket
Shipping Information
| height | 3.81 |
|---|---|
| length | 14.33 |
| width | 14.33 |
| country of origin | US |
|---|---|
| weight | 1.170000 |
Related Products
| Style | Model | Pitch Dia. | Outside Dia. | Number Of Teeth | Length Through Bore | Bushing Type | Pitch | Price (ex. VAT) | Cart |
|---|---|---|---|---|---|---|---|---|---|
| A | 20BTB15H | 152.71 mm | 173.35 mm | 15 | 44.45 mm | 2517 Taper | 31.75 mm | 445.44 | |
| B | 20BTB16H | 162.75 mm | 183.38 mm | 16 | 44.45 mm | 2517 Taper | 31.75 mm | 471.94 | |
| C | 20BTB20H | 202.96 mm | 223.6 mm | - | 44.45 mm | 2517 Taper | 31.75 mm | 566.33 | |
| D | 20BTB21H | 213.03 mm | 233.66 mm | 21 | 44.45 mm | 2517 Taper | 31.75 mm | 582.39 | |
| B | 20BTB36 | 364.29 mm | 384.93 mm | 36 | 50.8 mm | 3020 Taper | 31.75 mm | 731.29 | |
| E | 20BTB40 | 404.67 mm | 425.31 mm | - | 50.8 mm | 3020 Taper | 31.75 mm | 842.07 | |
| B | 20BTB13H | 132.67 mm | 153.31 mm | 13 | 31.75 mm | 2012 Taper | 31.75 mm | 321.67 |
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