MARTIN SPROCKET Bored To Size Type Roller Chain Sprockets, Hardened Teeth, 50 Chain Number
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D2| Style | Model | Bore Dia. | Pitch Dia. | Outside Dia. | Hub Dia. | Length Through Bore | Set Screw Size | Bore Size | For Chain Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 50BS23HT 1 1/2 | 1 1/2" | 4.59" | 4.922" | 3" | 1" | 3/8"-16 | 1 1/2" | 50 | €138.65 | |
| B | 50BS21HT 1 1/2 | 1 1/2" | 4.193" | 4.522" | 3" | 1" | 3/8"-16 | 1 1/2" | 50 | €123.30 | |
| C | 50BS15HT 1 1/2 | 1 1/2" | 3.006" | 3.315" | 2 3/8" | 1" | 3/8"-16 | 1 1/2" | 50 | €82.89 | |
| D | 50BS17HT 1 1/2 | 1 1/2" | 3.401" | 3.718" | 2 5/8" | 1" | 3/8"-16 | 1 1/2" | 50 | €90.90 | |
| E | 50BS19HT 1 1/2 | 1 1/2" | 3.797" | 4 3/25" | 3" | 1" | 3/8"-16 | 1 1/2" | 50 | €105.96 | |
| A | 50BS22HT 1 1/2 | 1 1/2" | 4.3917" | 4.722" | 3" | 1" | 3/8"-16 | 1 1/2" | 50 | €126.57 | |
| F | 50BS18HT 1 1/2 | 1 1/2" | 3.5992" | 3 23/25" | 2 7/8" | 1" | 3/8"-16 | 1 1/2" | 50 | €99.47 | |
| G | 50BS20HT 1 1/2 | 1 1/2" | 3.995" | 4.321" | 3" | 1" | 3/8"-16 | 1 1/2" | 50 | €113.72 | |
| H | 50BS16HT 1 1/2 | 1 1/2" | 3.204" | 3.517" | 2 1/2" | 1" | 3/8"-16 | 1 1/2" | 50 | €87.69 | |
| I | 50BS24HT 1 1/2 | 1 1/2" | 4.788" | 5.122" | 3 1/2" | 1 1/4" | 3/8"-16 | 1 1/2" | 50 | €144.11 | |
| J | 50BS21HT 1 1/4 | 1 1/4" | 4.193" | 4.522" | 3" | 1" | 5/16"-18 | 1 1/4" | 50 | €123.30 | |
| K | 50BS15HT 1 1/4 | 1 1/4" | 3.006" | 3.315" | 2.343" | 1" | 5/16"-18 | 1 1/4" | 50 | €82.89 | |
| L | 50BS18HT 1 1/4 | 1 1/4" | 3.599" | 3 23/25" | 2 7/8" | 1" | 5/16"-18 | 1 1/4" | 50 | €99.47 | |
| M | 50BS12HT 1 1/4 | 1 1/4" | 2.415" | 2.708" | 1.984" | 1" | 5/16"-18 | 1 1/4" | 50 | €72.45 | |
| N | 50BS24HT 1 1/4 | 1 1/4" | 4.788" | 5.122" | 3 1/2" | 1 1/4" | 5/16"-18 | 1 1/4" | 50 | €144.11 | |
| O | 50BS16HT 1 1/4 | 1 1/4" | 3.204" | 3.517" | 2 1/2" | 1" | 5/16"-18 | 1 1/4" | 50 | €87.69 | |
| P | 50BS22HT 1 1/4 | 1 1/4" | 4.392" | 4.722" | 3" | 1" | 5/16"-18 | 1 1/4" | 50 | €126.57 | |
| Q | 50BS23HT 1 1/4 | 1 1/4" | 4.59" | 4.922" | 3" | 1" | 5/16"-18 | 1 1/4" | 50 | €138.65 | |
| R | 50BS14HT 1 1/4 | 1 1/4" | 2.809" | 3.113" | 2 1/8" | 1" | 5/16"-18 | 1 1/4" | 50 | €78.93 | |
| S | 50BS13HT 1 1/4 | 1 1/4" | 2.612" | 2.911" | 1 7/8" | 1" | 5/16"-18 | 1 1/4" | 50 | €74.43 | |
| T | 50BS17HT 1 1/4 | 1 1/4" | 3.401" | 3.718" | 2 5/8" | 1" | 5/16"-18 | 1 1/4" | 50 | €90.90 | |
| U | 50BS20HT 1 1/4 | 1 1/4" | 3.995" | 4.321" | 3" | 1" | 5/16"-18 | 1 1/4" | 50 | €113.72 | |
| V | 50BS19HT 1 1/4 | 1 1/4" | 3.797" | 4 3/25" | 3" | 1" | 5/16"-18 | 1 1/4" | 50 | €105.96 | |
| A | 50BS24HT 1 1/8 | 1 1/8" | 4.7883" | 5.122" | 3 1/2" | 1 1/4" | 5/16"-18 | 1 1/8" | 50 | €144.11 | |
| A | 50BS23HT 1 1/8 | 1 1/8" | 4.59" | 4.922" | 3" | 1" | 5/16"-18 | 1 1/8" | 50 | €138.65 | |
| W | 50BS18HT 1 1/8 | 1 1/8" | 3.599" | 3 23/25" | 2 7/8" | 1" | 5/16"-18 | 1 1/8" | 50 | €99.47 | |
| X | 50BS17HT 1 1/8 | 1 1/8" | 3.401" | 3.718" | 2 5/8" | 1" | 5/16"-18 | 1 1/8" | 50 | €90.90 | |
| Y | 50BS14HT 1 1/8 | 1 1/8" | 2.809" | 3.113" | 2 1/8" | 1" | 5/16"-18 | 1 1/8" | 50 | €78.93 | |
| Z | 50BS16HT 1 1/8 | 1 1/8" | 3.204" | 3.517" | 2 1/2" | 1" | 5/16"-18 | 1 1/8" | 50 | €87.69 | |
| A1 | 50BS19HT 1 1/8 | 1 1/8" | 3.797" | 4 3/25" | 3" | 1" | 5/16"-18 | 1 1/8" | 50 | €105.96 | |
| B1 | 50BS22HT 1 1/8 | 1 1/8" | 4.392" | 4.722" | 3" | 1" | 5/16"-18 | 1 1/8" | 50 | €126.57 | |
| C1 | 50BS12HT 1 1/8 | 1 1/8" | 2.415" | 2.708" | 1.984" | 1" | 5/16"-18 | 1 1/8" | 50 | €72.45 | |
| D1 | 50BS21HT 1 1/8 | 1 1/8" | 4.1934" | 4.522" | 3" | 1" | 5/16"-18 | 1 1/8" | 50 | €123.30 | |
| E1 | 50BS15HT 1 1/8 | 1 1/8" | 3.006" | 3.315" | 2.343" | 1" | 5/16"-18 | 1 1/8" | 50 | €82.89 | |
| A | 50BS20HT 1 1/8 | 1 1/8" | 3.9953" | 4.321" | 3" | 1" | 5/16"-18 | 1 1/8" | 50 | €113.72 | |
| F1 | 50BS13HT 1 1/8 | 1 1/8" | 2.612" | 2.911" | 1 7/8" | 1" | 5/16"-18 | 1 1/8" | 50 | €74.43 | |
| G1 | 50BS22HT 1 3/8 | 1 3/8" | 4.3917" | 4.722" | 3" | 1" | 5/16"-18 | 1 3/8" | 50 | €126.57 | |
| H1 | 50BS17HT 1 3/8 | 1 3/8" | 3.401" | 3.718" | 2 5/8" | 1" | 5/16"-18 | 1 3/8" | 50 | €90.90 | |
| I1 | 50BS20HT 1 3/8 | 1 3/8" | 3.995" | 4.321" | 3" | 1" | 5/16"-18 | 1 3/8" | 50 | €113.72 | |
| J1 | 50BS16HT 1 3/8 | 1 3/8" | 3.204" | 3.517" | 2 1/2" | 1" | 5/16"-18 | 1 3/8" | 50 | €87.69 | |
| A | 50BS24HT 1 3/8 | 1 3/8" | 4.7883" | 5.122" | 3 1/2" | 1 1/4" | 5/16"-18 | 1 3/8" | 50 | €144.11 | |
| K1 | 50BS23HT 1 3/8 | 1 3/8" | 4.59" | 4.922" | 3" | 1" | 5/16"-18 | 1 3/8" | 50 | €138.65 | |
| L1 | 50BS15HT 1 3/8 | 1 3/8" | 3.006" | 3.315" | 2 3/8" | 1" | 5/16"-18 | 1 3/8" | 50 | €82.89 | |
| M1 | 50BS19HT 1 3/8 | 1 3/8" | 3.797" | 4 3/25" | 3" | 1" | 5/16"-18 | 1 3/8" | 50 | €105.96 | |
| N1 | 50BS18HT 1 3/8 | 1 3/8" | 3.599" | 3 23/25" | 2 7/8" | 1" | 5/16"-18 | 1 3/8" | 50 | €99.47 | |
| O1 | 50BS21HT 1 3/8 | 1 3/8" | 4.1934" | 4.522" | 3" | 1" | 5/16"-18 | 1 3/8" | 50 | €123.30 | |
| P1 | 50BS17HT 1 3/16 | 1 3/16" | 3.401" | 3.718" | 2 5/8" | 1" | 5/16"-18 | 1 3/16" | 50 | €90.90 | |
| Q1 | 50BS19HT 1 3/16 | 1 3/16" | 3.797" | 4 3/25" | 3" | 1" | 5/16"-18 | 1 3/16" | 50 | €105.96 | |
| R1 | 50BS13HT 1 3/16 | 1 3/16" | 2.612" | 2.911" | 1 7/8" | 1" | 5/16"-18 | 1 3/16" | 50 | €74.43 | |
| S1 | 50BS16HT 1 3/16 | 1 3/16" | 3.204" | 3.517" | 2 1/2" | 1" | 5/16"-18 | 1 3/16" | 50 | €87.69 | |
| T1 | 50BS20HT 1 3/16 | 1 3/16" | 3.995" | 4.321" | 3" | 1" | 5/16"-18 | 1 3/16" | 50 | €113.72 | |
| U1 | 50BS15HT 1 3/16 | 1 3/16" | 3.006" | 3.315" | 2.343" | 1" | 5/16"-18 | 1 3/16" | 50 | €82.89 | |
| V1 | 50BS24HT 1 3/16 | 1 3/16" | 4.788" | 5.122" | 3 1/2" | 1 1/4" | 5/16"-18 | 1 3/16" | 50 | €144.11 | |
| W1 | 50BS23HT 1 3/16 | 1 3/16" | 4.59" | 4.922" | 3" | 1" | 5/16"-18 | 1 3/16" | 50 | €138.65 | |
| X1 | 50BS12HT 1 3/16 | 1 3/16" | 2.415" | 2.708" | 1.984" | 1" | 5/16"-18 | 1 3/16" | 50 | €72.45 | |
| Y1 | 50BS22HT 1 3/16 | 1 3/16" | 4.392" | 4.722" | 3" | 1" | 5/16"-18 | 1 3/16" | 50 | €126.57 | |
| Z1 | 50BS18HT 1 3/16 | 1 3/16" | 3.599" | 3 23/25" | 2 7/8" | 1" | 5/16"-18 | 1 3/16" | 50 | €99.47 | |
| A2 | 50BS21HT 1 3/16 | 1 3/16" | 4.193" | 4.522" | 3" | 1" | 5/16"-18 | 1 3/16" | 50 | €123.30 | |
| B2 | 50BS14HT 1 3/16 | 1 3/16" | 2.809" | 3.113" | 2 1/8" | 1" | 5/16"-18 | 1 3/16" | 50 | €78.93 | |
| C2 | 50BS20HT 1 5/8 | 1 5/8" | 3.9953" | 4.321" | 3" | 1" | 3/8"-16 | - | 50 | €113.72 | |
| D2 | 50BS19HT 1 5/8 | 1 5/8" | 3.7972" | 4 3/25" | 3" | 1" | 3/8"-16 | - | 50 | €105.96 |
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