MARTIN SPROCKET Bored To Size Type Roller Chain Sprockets, Hardened Teeth, 40 Chain Number
Filter
| Style | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | Set Screw Location | Bore Size | For Chain Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 40BS9HT 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €44.55 | |
| B | 40BS9HT 1/2 | 9 | 1.4619" | 1.674" | 7/8" | #10-24 | (1) Over Keyway And (1) At 90° | 1/2" | 1/2" | €44.55 | |
| C | 40BS10HT 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €47.07 | |
| D | 40BS10HT 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €47.07 | |
| E | 40BS10HT 1/2 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €47.07 | |
| F | 40BS11HT 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €49.62 | |
| G | 40BS11HT 3/4 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €49.62 | |
| G | 40BS11HT 7/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €49.62 | |
| H | 40BS11HT 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | (1) Over Keyway And (1) At 90° | 1/2" | 1/2" | €49.62 | |
| I | 40BS12HT 1 | 12 | 1.9319" | 2.166" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €54.99 | |
| J | 40BS12HT 7/8 | 12 | 1.9319" | 2.166" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €54.99 | |
| K | 40BS12HT 3/4 | 12 | 1.9319" | 2.166" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €54.99 | |
| L | 40BS12HT 5/8 | 12 | 1.9319" | 2.166" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €54.99 | |
| G | 40BS12HT 1/2 | 12 | 1.9319" | 2.166" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €54.99 | |
| M | 40BS13HT 1/2 | 13 | 2.0893" | 2.329" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €57.24 | |
| N | 40BS13HT 7/8 | 13 | 2.0893" | 2.329" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €57.24 | |
| O | 40BS13HT 3/4 | 13 | 2.0893" | 2.329" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €57.24 | |
| P | 40BS13HT 1 | 13 | 2.0893" | 2.329" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €57.24 | |
| G | 40BS13HT 5/8 | 13 | 2.0893" | 2.329" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €57.24 | |
| Q | 40BS14HT 1/2 | 14 | 2.247" | 2.491" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €60.64 | |
| G | 40BS14HT 5/8 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €60.64 | |
| R | 40BS14HT 3/4 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €60.64 | |
| S | 40BS14HT 7/8 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €60.64 | |
| T | 40BS14HT 1 | 14 | 2.247" | 2.491" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €60.64 | |
| U | 40BS14HT 1 1/8 | 14 | 2.247" | 2.491" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | - | 1/2" | €60.64 | |
| V | 40BS15HT 1 1/4 | 15 | 2.4049" | 2.652" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/4" | 1/2" | €65.12 | |
| W | 40BS15HT 1 1/8 | 15 | 2.4049" | 2.652" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/8" | 1/2" | €65.12 | |
| G | 40BS15HT 1/2 | 15 | 2.4049" | 2.652" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €65.12 | |
| X | 40BS15HT 1 | 15 | 2.4049" | 2.652" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €65.12 | |
| Y | 40BS15HT 7/8 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €65.12 | |
| Z | 40BS15HT 3/4 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €65.12 | |
| G | 40BS15HT 1 3/16 | 15 | 2.4049" | 2.652" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 3/16" | 1/2" | €65.12 | |
| A1 | 40BS15HT 5/8 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €65.12 | |
| B1 | 40BS16HT 1 | 16 | 2.5629" | 2.814" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €68.79 | |
| G | 40BS16HT 1 1/8 | 16 | 2.5629" | 2.814" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/8" | 1/2" | €68.79 | |
| G | 40BS16HT 7/8 | 16 | 2.5629" | 2.814" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €68.79 | |
| C1 | 40BS16HT 3/4 | 16 | 2.5629" | 2.814" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €68.79 | |
| D1 | 40BS16HT 5/8 | 16 | 2.5629" | 2.814" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €68.79 | |
| E1 | 40BS16HT 1 3/16 | 16 | 2.5629" | 2.814" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 3/16" | 1/2" | €68.79 | |
| F1 | 40BS16HT 1 1/4 | 16 | 2.5629" | 2.814" | 7/8" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/4" | 1/2" | €68.79 | |
| G | 40BS17HT 1 1/8 | 17 | 2.7211" | 2.975" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/8" | 1/2" | €72.75 | |
| G | 40BS17HT 3/4 | 17 | 2.7211" | 2.975" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €72.75 | |
| G1 | 40BS17HT 1 1/4 | 17 | 2.7211" | 2.975" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/4" | 1/2" | €72.75 | |
| G | 40BS17HT 1 | 17 | 2.7211" | 2.975" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €72.75 | |
| H1 | 40BS17HT 1 3/16 | 17 | 2.7211" | 2.975" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 3/16" | 1/2" | €72.75 | |
| I1 | 40BS17HT 5/8 | 17 | 2.7211" | 2.975" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €72.75 | |
| J1 | 40BS17HT 7/8 | 17 | 2.7211" | 2.975" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €72.75 | |
| G | 40BS18HT 1 7/16 | 18 | 2.8794" | 3.136" | 1" | 3/8"-16 | (1) Over Keyway And (1) At 90° | 1 7/16" | 1/2" | €76.41 | |
| K1 | 40BS18HT 1 3/16 | 18 | 2.8794" | 3.136" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 3/16" | 1/2" | €76.41 | |
| L1 | 40BS18HT 7/8 | 18 | 2.8794" | 3.136" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €76.41 | |
| G | 40BS18HT 1 1/8 | 18 | 2.8794" | 3.136" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/8" | 1/2" | €76.41 | |
| M1 | 40BS18HT 1 | 18 | 2.8794" | 3.136" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1" | 1/2" | €76.41 | |
| N1 | 40BS18HT 3/4 | 18 | 2.8794" | 3.136" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €76.41 | |
| O1 | 40BS18HT 5/8 | 18 | 2.8794" | 3.136" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €76.41 | |
| P1 | 40BS18HT 1 3/8 | 18 | 2.8794" | 3.136" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | - | 1/2" | €76.41 | |
| Q1 | 40BS18HT 1 1/4 | 18 | 2.8794" | 3.136" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 1/4" | 1/2" | €76.41 | |
| G | 40BS18HT 1 1/2 | 18 | 2.8794" | 3.136" | 1" | 3/8"-16 | (1) Over Keyway And (1) At 90° | 1 1/2" | 1/2" | €76.41 | |
| G | 40BS19HT 5/8 | 19 | 3.0378" | 3.296" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €83.46 | |
| R1 | 40BS19HT 7/8 | 19 | 3.0378" | 3.296" | 1" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 7/8" | 1/2" | €83.46 | |
| S1 | 40BS19HT 1 3/16 | 19 | 3.0378" | 3.296" | 1" | 5/16"-18 | (1) Over Keyway And (1) At 90° | 1 3/16" | 1/2" | €83.46 | |
| T1 | 40BS19HT 1 1/2 | 19 | 3.0378" | 3.296" | 1" | 3/8"-16 | (1) Over Keyway And (1) At 90° | 1 1/2" | 1/2" | €83.46 |
We are here to help!
Looking for a part not listed here?
Explore More
- KEYSHAFT
- SUMNER
- VALLEY CRAFT
- MARTINS INDUSTRIES
- MAGSWITCH
- Chains
- Rope Grabs
- Lubricator Accessories
- Electrical Box Covers
- Submersible Pump Cable
- AKRO-MILS 30158 Shelf Bins
- ANSELL 11-724 Hyflex Lightweight Abrasion Resistant Gloves
- ANVIL DWVG Series Hangers
- ANVIL 2809 Series Threaded Lateral Anvilets, 3000 PSI
- COOPER B-LINE B171 Series Three Hole Splice Clevises
- WHEATON Micropipettors
- ALLEGRO SAFETY Screws
- SMC VALVES Vy1 Series Regulator
- HUBBELL WIRING DEVICE-KELLEMS Strain Relief Cord Connectors













































