MARTIN SPROCKET Taper Bushed Type Roller Chain Sprockets, Hardened Teeth, 50 Chain Number
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| Style | Model | Pitch Dia. | Outside Dia. | Hub Dia. | Length Through Bore | Bushing Type | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 50BTB12H | 2.415" | 2.708" | 1.938" | 7/8" | 1008 Taper Lock | 50 | 5/8" | Bushed | €83.04 | |
| B | 50BTB13H | 2.612" | 2.911" | 1.813" | 7/8" | 1008 Taper Lock | 50 | 5/8" | Bushed | €84.23 | |
| B | 50BTB14H | 2.809" | 3.113" | 1.938" | 7/8" | 1008 Taper Lock | 50 | 5/8" | Bushed | €88.14 | |
| A | 50BTB15H | 3.006" | 3.315" | 2.469" | 1" | 1210 Taper Lock | 50 | - | Bushed | €90.83 | |
| B | 50BTB16H | 3.204" | 3.517" | 2.781" | 1" | 1610 Taper Lock | 50 | 5/8" | Bushed | €91.01 | |
| A | 50BTB17H | 3.401" | 3.718" | 2.781" | 1" | 1610 Taper Lock | 50 | 5/8" | Bushed | €97.54 | |
| B | 50BTB18H | 3.599" | 3 23/25" | 2.781" | 1 3/4" | 1610 Taper Lock | 50 | 5/8" | Bushed | €99.00 | |
| C | 50BTB19H | 3.797" | 4 3/25" | 3" | 1" | 1610 Taper Lock | 50 | 5/8" | Bushed | €102.02 | |
| D | 50BTB20H | 3.995" | 4.321" | 3 1/4" | 1" | 1610 Taper Lock | 50 | 5/8" | Bushed | €109.76 | |
| E | 50BTB23H | 4.59" | 4.922" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | 5/8" | Bushed | €128.75 | |
| F | 50BTB21H | 4.193" | 4.522" | 3" | 1" | 1610 Taper Lock | 50 | 5/8" | Bushed | €117.12 | |
| G | 50BTB22H | 4.392" | 4.722" | 3" | 1" | 1610 Taper Lock | 50 | 5/8" | Bushed | €121.77 | |
| H | 50BTB24H | 4.788" | 5.122" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | 5/8" | Bushed | €125.55 | |
| I | 50BTB25H | 4.987" | 5.322" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | 5/8" | Bushed | €131.16 | |
| J | 50BTB26H | 5.185" | 5.522" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | 5/8" | Bushed | €134.79 | |
| K | 50BTB27H | 5.384" | 5.722" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | - | Bushed | €135.28 | |
| L | 50BTB28H | 5.582" | 5.922" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | - | Bushed | €136.01 | |
| B | 50BTB30H | 5.979" | 6.321" | 3.563" | 1 1/4" | 2012 Taper Lock | 50 | - | Bushed | €137.98 |
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