FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 1/4" |
| Bore Size | 1 1/4" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1 1/4" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Diameter | 3" |
| Hub Outside Dia. | 3" |
| Individually Packaged | Yes |
| Keyway Size | 1/4" x 1/8" |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| Max. Bore Size | 2 1/4" |
| Min. Bore Size | 1 1/4" |
| No. Of Teeth | 24 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 24 |
| Outside Dia. | 4.098" |
| Pitch | 1/2" |
| Pitch Dia. | 3.8306" |
| Pitch Diameter | 3.831" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 5/16"-18 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 4 5/16" |
| Storage Dimension Width | 4 5/16" |
Shipping Info:
| Ship weight (kg) | 0.93 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 10.41 |
| Ship width (cm) | 10.41 |
| Country of Origin | US |
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 600THFSR631MW Low Voltage Round Switched Detuned Filter, 600 VAC, 60 Hz, Floor Mount, Steel
- GEARENCH ZT3:2.200U
- DAYTON 2VKC2 Wire Rope Sleeve 5/16 Inch Copper
- HUB CITY 0220-77444 Worm Gear Speed Reducers, 56C Input Flange, Right Angle
- GRAINGER PS-CPVC-91 Rectangle Stock, 0.25 Inch Plastic Thick, 1 Inch Width X 12 Inch Length, Gray, Opaque
- DIXON B5120B200W-G
- SMC VALVES VVQ1000-J1-5N-B Solenoid Valve
- AIRMASTER FAN 32009 PLDA12HZ Tube Axial Fan, Direct Drive, Blade Diameter 12 Inch, 3/4 Hp, 3 Phase, 230/460 V
Explore More
- KEYSHAFT
- LIND EQUIPMENT
- UTICA
- WOLVERINE
- THRUSH
- Pneumatically Actuated Butterfly Valves
- Cable Bits
- Annular Cutters
- Weld Cleaning System Accessories
- Post Driver Accessories
- AKRO-MILS 33105 Akro Grid Dividable Plastic Storage Boxes
- ANSELL 11-518 Hyflex Ultralight Polyurethane Cut Resistant Gloves
- NEWSTRIPE ProLine Field Layout Systems
- GLOBE SCIENTIFIC Globe Glass Erlenmeyer Flasks, Narrow Mouth
- WESTWARD Center Punch
- SLOAN Gooseneck Bathroom Faucet, Brass
- 3M Ceramic Grain, Fiber Disc, Coated
- FRIGIDAIRE Printed Circuit Boards
- B & P MANUFACTURING Junior Studio Carts
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 40BS24HT 1 1/4 Roller Chain Sprocket, 1.250 Inch Bore, 4.098 Inch Outside Dia. Steel, Hardened
€109.03 /unit







