FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 3/4" |
| Bore Size | 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 3/4" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Diameter | 2 1/8" |
| Hub Outside Dia. | 2 1/8" |
| Individually Packaged | Yes |
| Keyway Size | 3/16" x 3/32" |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| Max. Bore Size | 1 7/16" |
| Min. Bore Size | 3/4" |
| No. Of Teeth | 17 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 17 |
| Outside Dia. | 2.975" |
| Pitch | 1/2" |
| Pitch Dia. | 2.7211" |
| Product Datasheet | martin-sprocket-35bs10ht-1-2.pdf |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 1/4"-20 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 3 1/4" |
| Storage Dimension Width | 3 1/4" |
Shipping Info:
| Ship weight (kg) | 0.44 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 7.57 |
| Ship width (cm) | 7.57 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | Set Screw Location | Bore Size | For Chain Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
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 | |
![]() |
40BS10HT 1/2 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €47.07 | |
![]() |
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 | |
![]() |
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 | |
![]() |
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 | |
![]() |
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 | |
![]() |
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 |
Explore Products
- EATON S48D29S51 General Purpose Encapsulated Transformer, Aluminum, 60 Hz, 1-Phase, 480V, 208V, 0.5 KVA
- ELDON JAMES T2-2PP Non Animal Derived Polypropylene Tee, Fitting 1/8 NPT Size, 1/8 Inch Inside Dia.
- ACCURATE MANUFACTURED PRODUCTS GROUP 2JHG7 Shim Round Min Id 0.123 Inch
- SMC VALVES ISE80-N02-V Pressure Switch, 1/4 Inch N Port Size
- WRIGHT TOOL D985 Fractional Impact Sockets And Attachments
- VERMONT GAGE 111225600 Pin Gage, Class ZZ, NoGo, Steel, 0.256 Inch Size
- REGAL 035209AA Drill Bit, 135 Deg. Split Point, #28 Dia., Type F, 0.1405 Equivalent, Bronze
- GRACO 246215 Airless Tip Guard 7/8 In
Explore More
- BOLLE SAFETY
- FLINT & WALLING
- INCOM MANUFACTURING
- KEYSHAFT
- CRAFTSMAN
- Valve Lockout Devices
- Horizontal Handle Toggle Clamps
- Anchor Kits
- Squeegee Replacement Blades and Refills
- Speed Reducers and Gear Drive Accessories
- TURTLESKIN CP-400 Insider Gloves
- CONDOR Leather Drivers Glove, Goatskin, Standard, Full Leather Coverage
- CHICAGO PNEUMATIC CP0200 Series Sand Rammers
- RUD CHAIN PP-B PowerPoint Ring Connections, Metric
- ALLIED TUBE & CONDUIT EMT Conduit
- ANVIL Couplings Easy Alignment
- EATON E2 Type Mining Molded Case Circuit Breaker Frames
- WALTER TOOLS Round Indexable Turning Inserts
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 40BS17HT 3/4 Roller Chain Sprocket, 0.750 Inch Bore, 2.975 Inch Outside Dia. Steel, Hardened
€72.75 /unit






