FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1" |
| Bore Type | Finished Bore |
| Chain Number | 41 |
| Chain Pitch | 1/2" |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1" |
| For Chain Number | 41 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 4" |
| Hub Outside Dia. | 4" |
| Individually Packaged | No |
| Keyway Size | 1/4" x 1/8" |
| Length Through Bore | 1.188" |
| Material | Steel |
| No. Of Teeth | 70 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 70 |
| Outside Dia. | 11.433" |
| Pitch | 1/2" |
| Pitch Dia. | 11.1446" |
| 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 | 0.227" |
| Storage Dimension Height | 1.19" |
| Storage Dimension Length | 11.433" |
| Storage Dimension Width | 11.433" |
Shipping Info:
| Ship weight (kg) | 4.24 |
| Ship height (cm) | 3.02 |
| Ship length (cm) | 29.03 |
| Ship width (cm) | 29.03 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | Bore Size | For Chain Pitch | For Chain Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
41BS9 1/2 | 9 | 1.4619" | 1.674" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €27.97 | |
![]() |
41BS9 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €27.97 | |
![]() |
41BS10 1/2 | 10 | 1.618" | 1.839" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €29.33 | |
![]() |
41BS10 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €29.33 | |
![]() |
41BS10 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €29.33 | |
![]() |
41BS11 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €30.42 | |
![]() |
41BS11 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €30.42 |
Explore Products
- NIBCO K054000 4807-V Elbow, 90 Deg, Hub x Hub, 10 Inch Size, PVC, White
- PIP 82-7763/M Hand Protection Leather Palm Gloves, M, Green, Dozen
- GRAINGER BULK-FFS-PET-26 Polyester Filter Felt Sheet, White, 36 Inch Length, 325 Deg F Max Temp, 6 ft Width, Plain
- SPEARS VALVES 3020-9422 Cross, Gasket, 100 PSI, PIP, 27 x 12 Size, PVC
- MONOPRICE 27431 Slimrun Cat6A Ethernet Patch Cable, Snagless Rj45, Straight Anded, S/Stp, P
- FABORY U22551.125.0775 Fully Threaded Stud, 1 1/4 In - 8 Thread Size, Steel, 7 3/4 In Lg., Gr. B16, Plain, Coarse
- AIRMASTER FAN 06883 WS10 Wall Collar, Size 12 x 14 x 14 Inch, Galvanized Steel
- KEO 10482 Drill/countersink Bit 82 Degree #4 High Speed Steel Brgt
Explore More
- DART CONTROLS
- KEYSHAFT
- SPYDER
- MAG
- PAYSON CASTERS
- Limit/Interlock Switches
- Flammable Cabinets
- Street Light Disconnects
- Gas Cylinder Regulators
- Roller Spray Pumps
- NIROFLEX USA Niroflex2000 Cut Resistant Gloves, Wrist Length
- SUGATSUNE Wire Pull Handles
- ANVIL 260HD Series Adjustable Clevis Hangers With Electro-Galvanized Fasteners
- ANVIL AS666 Series 6-Hole Double Corner Connectors
- MERSEN FERRAZ Limitor PD Back-up Fuses
- REGAL Spiral Flute Taps, Bottom, HSS, Nitride
- CLEVELAND Counterbores with Interchangeable Pilots
- WATTS RK-876V Series Backflow Preventer Repair Kit
- NORTON ABRASIVES A511/A513 Garnet Fine Grit Paper Sheets
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 41BS70 1 Roller Chain Sprocket, 41 Chain No., 1 Inch Bore, 11.433 Inch Outside Dia. Steel
€160.48 /unit







