MARTIN SPROCKET Bored To Size Type Roller Chain Sprockets, 41 Chain Number
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| Style | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | Bore Size | For Chain Pitch | For Chain Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 41BS9 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €27.97 | |
| B | 41BS9 1/2 | 9 | 1.4619" | 1.674" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €27.97 | |
| C | 41BS10 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €29.33 | |
| D | 41BS10 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €29.33 | |
| E | 41BS10 1/2 | 10 | 1.618" | 1.839" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €29.33 | |
| F | 41BS11 3/4 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €30.42 | |
| G | 41BS11 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €30.42 | |
| H | 41BS11 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €30.42 | |
| I | 41BS12 5/8 | 12 | 1.9319" | 2.166" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €32.34 | |
| J | 41BS12 1/2 | 12 | 1.9319" | 2.166" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €32.34 | |
| K | 41BS12 7/8 | 12 | 1.9319" | 2.166" | 7/8" | 1/4"-20 | - | 1/2" | 41 | €32.34 | |
| L | 41BS12 3/4 | 12 | 1.9319" | 2.166" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €32.34 | |
| M | 41BS13 5/8 | 13 | 2.0893" | 2.329" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €33.41 | |
| N | 41BS13 1 | 13 | 2.0893" | 2.329" | 7/8" | 5/16"-18 | 1" | 1/2" | 41 | €33.41 | |
| O | 41BS13 7/8 | 13 | 2.0893" | 2.329" | 7/8" | 1/4"-20 | - | 1/2" | 41 | €33.41 | |
| P | 41BS13 3/4 | 13 | 2.0893" | 2.329" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €33.41 | |
| Q | 41BS13 1/2 | 13 | 2.0893" | 2.329" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €33.41 | |
| R | 41BS14 1 | 14 | 2.247" | 2.491" | 7/8" | 5/16"-18 | 1" | 1/2" | 41 | €35.37 | |
| S | 41BS14 5/8 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €35.37 | |
| T | 41BS14 1/2 | 14 | 2.247" | 2.491" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €35.37 | |
| U | 41BS14 7/8 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | - | 1/2" | 41 | €35.37 | |
| V | 41BS14 3/4 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €35.37 | |
| W | 41BS15 3/4 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €38.36 | |
| X | 41BS15 5/8 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €38.36 | |
| Y | 41BS15 1 | 15 | 2.4049" | 2.652" | 7/8" | 5/16"-18 | 1" | 1/2" | 41 | €38.36 | |
| Z | 41BS15 1/2 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | 1/2" | 1/2" | 41 | €38.36 | |
| A1 | 41BS16 1 | 16 | 2.5629" | 2.814" | 7/8" | 5/16"-18 | 1" | 1/2" | 41 | €40.84 | |
| B1 | 41BS16 5/8 | 16 | 2.5629" | 2.814" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €40.84 | |
| C1 | 41BS16 3/4 | 16 | 2.5629" | 2.814" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €40.84 | |
| D1 | 41BS17 5/8 | 17 | 2.7211" | 2.975" | 1" | 1/4"-20 | 5/8" | 1/2" | 41 | €43.86 | |
| E1 | 41BS17 1 | 17 | 2.7211" | 2.975" | 1" | 5/16"-18 | 1" | 1/2" | 41 | €43.86 | |
| F1 | 41BS17 3/4 | 17 | 2.7211" | 2.975" | 1" | 1/4"-20 | 3/4" | 1/2" | 41 | €43.86 | |
| G1 | 41BS18 5/8 | 18 | 2.8794" | 3.136" | 1" | 1/4"-20 | 5/8" | 1/2" | 41 | €46.86 | |
| H1 | 41BS18 1 | 18 | 2.8794" | 3.136" | 1" | 5/16"-18 | 1" | 1/2" | 41 | €46.86 | |
| I1 | 41BS18 3/4 | 18 | 2.8794" | 3.136" | 1" | 1/4"-20 | 3/4" | 1/2" | 41 | €46.86 | |
| D1 | 41BS19 5/8 | 19 | 3.0378" | 3.296" | 1" | 1/4"-20 | - | 1/2" | 41 | €51.23 | |
| J1 | 41BS19 3/4 | 19 | 3.0378" | 3.296" | 1" | 1/4"-20 | - | 1/2" | 41 | €51.23 | |
| K1 | 41BS19 1 | 19 | 3.0378" | 3.296" | 1" | 5/16"-18 | 1" | 1/2" | 41 | €51.23 | |
| L1 | 41BS20 1 | 20 | 3.1962" | 3.457" | 1" | 5/16"-18 | 1" | 1/2" | 41 | €57.27 | |
| M1 | 41BS20 3/4 | 20 | 3.1962" | 3.457" | 1" | 1/4"-20 | 3/4" | 1/2" | 41 | €57.27 | |
| N1 | 41BS20 5/8 | 20 | 3.1962" | 3.457" | 1" | 1/4"-20 | 5/8" | 1/2" | 41 | €57.27 | |
| O1 | 41BS21 3/4 | 21 | 3.3548" | 3.617" | 1" | 1/4"-20 | - | 1/2" | 41 | €63.29 | |
| P1 | 41BS21 5/8 | 21 | 3.3548" | 3.617" | 1" | 1/4"-20 | - | 1/2" | 41 | €63.29 | |
| Q1 | 41BS21 1 | 21 | 3.3548" | 3.617" | 1" | 5/16"-18 | - | 1/2" | 41 | €63.29 | |
| R1 | 41BS22 5/8 | 22 | 3.5133" | 3.778" | 1" | 1/4"-20 | - | 1/2" | 41 | €69.33 | |
| S1 | 41BS22 3/4 | 22 | 3.5133" | 3.778" | 1" | 1/4"-20 | - | 1/2" | 41 | €69.33 | |
| T1 | 41BS22 1 | 22 | 3.5133" | 3.778" | 1" | 5/16"-18 | - | 1/2" | 41 | €69.33 | |
| U1 | 41BS23 1 | 23 | 3.672" | 3.938" | 1" | 5/16"-18 | - | 1/2" | 41 | €76.20 | |
| P1 | 41BS23 3/4 | 23 | 3.672" | 3.938" | 1" | 1/4"-20 | - | 1/2" | 41 | €76.20 | |
| V1 | 41BS23 5/8 | 23 | 3.672" | 3.938" | 1" | 1/4"-20 | - | 1/2" | 41 | €76.20 | |
| W1 | 41BS24 5/8 | 24 | 3.8306" | 4.098" | 1" | 1/4"-20 | 5/8" | 1/2" | 41 | €83.58 | |
| X1 | 41BS24 3/4 | 24 | 3.8306" | 4.098" | 1" | 1/4"-20 | 3/4" | 1/2" | 41 | €83.58 | |
| Y1 | 41BS24 1 | 24 | 3.8306" | 4.098" | 1" | 5/16"-18 | - | 1/2" | 41 | €83.58 | |
| Z1 | 41BS25 1 | 25 | 3.9894" | 4.258" | 1" | 5/16"-18 | 1" | 1/2" | 41 | €90.46 | |
| A2 | 41BS25 5/8 | 25 | 3.9894" | 4.258" | 1" | 1/4"-20 | - | 1/2" | 41 | €90.46 | |
| B2 | 41BS25 3/4 | 25 | 3.9894" | 4.258" | 1" | 1/4"-20 | - | 1/2" | 41 | €90.46 | |
| P1 | 41BS26 5/8 | 26 | 4.1481" | 4.418" | 1" | 1/4"-20 | - | 1/2" | 41 | €91.21 | |
| P1 | 41BS26 3/4 | 26 | 4.1481" | 4.418" | 1" | 1/4"-20 | - | 1/2" | 41 | €91.21 | |
| C2 | 41BS26 1 | 26 | 4.1481" | 4.418" | 1" | 5/16"-18 | - | 1/2" | 41 | €91.21 | |
| D2 | 41BS27 3/4 | 27 | 4.3069" | 4.578" | 1" | 1/4"-20 | - | 1/2" | 41 | €98.23 | |
| P1 | 41BS27 5/8 | 27 | 4.3069" | - | 1" | 1/4"-20 | - | 1/2" | 41 | €98.23 |
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