FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 3/4" to 2 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 41 |
| Chain Pitch | 1/2" |
| Chain Size | #41 |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 3/4" |
| For Chain Number | 41 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Dia. | 4" |
| Hub Outside Dia. | 4" |
| Individually Packaged | No |
| Length Through Bore | 1 3/16" |
| Material | Steel |
| Max. Bore Size | 2 3/4" |
| Min. Bore Size | 3/4" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 70 |
| Outside Dia. | 11.433" |
| Pitch | 1/2" |
| Pitch Dia. | 11.1446" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.227" |
| Storage Dimension Height | 1 3/16" |
| Storage Dimension Length | 11.43" |
| Storage Dimension Width | 11.43" |
| Type | Type B Single Strand Welded Reboreable |
Shipping Info:
| Ship weight (kg) | 4.19 |
| Ship height (cm) | 3.02 |
| Ship length (cm) | 29.03 |
| Ship width (cm) | 29.03 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Storage Dimension Length | Storage Dimension Width | Storage Dimension Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
41B6 | 1" | 6 | 7/8" | 0.656" | 3/8" | 1 1/2" | 1 1/2" | 13/16" | €21.38 | |
![]() |
41B7 | 1.1524" | 7 | 7/8" | 3/4" | 3/8" to 3/8" | 1 15/16" | 1 15/16" | 15/16" | €21.93 | |
![]() |
41B8 | 1.3066" | 8 | 7/8" | 0.984" | 1/2" | 1 15/16" | 1 15/16" | 15/16" | €23.02 | |
![]() |
41B9 | 1.462" | 9 | 7/8" | 1 1/8" | 1/2" | 1 15/16" | 1 15/16" | 15/16" | €23.84 | |
![]() |
41B10 | 1.618" | 10 | 7/8" | 1 1/4" | 1/2" | 1 15/16" | 1 15/16" | 15/16" | €24.93 | |
![]() |
41B11 | 1.775" | 11 | 7/8" | 1 3/8" | 1/2" | 2 9/16" | 2 9/16" | 15/16" | €25.49 | |
![]() |
41B12 | 1.932" | 12 | 7/8" | 1.593" | 1/2" | 2 9/16" | 2 9/16" | 15/16" | €26.85 |
Explore Products
- 80/20 4332-BLACK 2 Hole - Gusseted Inside Corner Bracket, Black
- BONOMI SRN500S10C1 Pneumatically Actuated Butterfly Valve, For Air/Potable Water Media, Air to Spring, Wafer
- WATTS 9BD-NPTM 3/8 0061913 Triple Check Vacuum Breaker, 3/8 Inch Size, Stainless Steel
- DANFOSS SXH0058A Tie-Rod NFPA Medium Duty, Nitrile lip-type, Carboxylated lip type, 49 Inch Net Stroke Length, 6.50 Inch Width
- GRAINGER 11255_36_0 D2 Tool Steel Rectangular Bar, 0.1875 Inch Thick, +0.015 In
- SMC VALVES SYJ514-SLOZ Solenoid Valve, 3 Port, Base Mount
- PETERSEN PRODUCTS 939-036-KIT Insertion Kit, 72 Inch Launch Cylinder, 12 Inch Flange Size
- GRAINGER cp2x6-24 Flat Bar Stock, MIC-6, 6 Inch x 24 Inch Nominal Size, 2 Inch Thick, T6, Cast
Explore More
- CLEVELAND CONTROLS
- KEYSHAFT
- KUSHLAN PRODUCTS
- NORDYNE
- GEMPLERS
- Reagents and Refills
- Percussion Tools
- Covered Spill Containment Pallets and Platforms
- Trench Drain Accessories
- Vibratory Tumblers
- AKRO-MILS 30210 Akrobins Plastic Storage Bins
- NORTH BY HONEYWELL Chemsoft CE Disposable Gloves, Nitrile
- TRITAN HCPK Series Pillow Block Bearings
- TRITAN SAP Series Pillow Block Bearings
- GLOBE SCIENTIFIC Griffin Style Beakers, Polypropylene, Molded Graduations
- LEGRAND Connector
- APPROVED VENDOR Replacement Glasses
- SPEARS VALVES CPVC SR Thread Y Pattern Valves
- GROVE GEAR Quill Input Inline Helical Reducers, R810 Size
- DIXON LP Gas Male Acme x Male NPT Adapters
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 41B70 Sprocket, 41 Chain, 70 Teeth, 11.145 Inch Pitch Dia., 11.433 Inch O.D., Steel
€127.88 /unit







