FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1/2" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1/2" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 1 3/8" |
| Hub Outside Dia. | 1 3/8" |
| Hub Recessed For Chain | 1 |
| Individually Packaged | Yes |
| Length Through Bore | 7/8" |
| Length Thru Bore | 7/8" |
| Material | Steel |
| Max. Bore Size | 7/8" |
| Min. Bore Size | 1/2" |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 11 |
| Outside Dia. | 2.003" |
| Pitch | 1/2" |
| Pitch Dia. | 1.7747" |
| Pitch Diameter | 1.775" |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 15/16" |
| Storage Dimension Length | 2 9/16" |
| Storage Dimension Width | 2 9/16" |
Shipping Info:
| Ship weight (kg) | 0.15 |
| Ship height (cm) | 2.24 |
| Ship length (cm) | 5.08 |
| Ship width (cm) | 5.08 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | For Chain Pitch | For Chain Number | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40B8 | 8 | 1.3066" | 1.507" | 7/8" | - | 1/2" | 40 | Finished Bore | €23.84 | |
![]() |
40B9 | 9 | 1.4619" | 1.674" | 7/8" | - | 1/2" | 40 | Finished Bore | €24.93 | |
![]() |
40B10 | 10 | 1.618" | 1.839" | 7/8" | 3/4"-10 | 1/2" | 40 | Finished Bore | €25.49 | |
![]() |
40B12 | 12 | 1.9319" | 2.166" | 7/8" | - | 1/2" | 40 | Finished Bore | €29.88 | |
![]() |
40B13 | 13 | 2.0893" | 2.329" | 7/8" | - | 1/2" | 40 | Finished Bore | €30.42 | |
![]() |
40B14 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | 1/2" | 40 | Finished Bore | €30.42 | |
![]() |
40B15 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | 1/2" | 40 | Finished Bore | €30.42 |
Explore Products
- EATON D26MRD222T1 Convertible MultiP Dc Control Relay, 10A, 2No-2Nc Contact, 24 VDC V Coil
- VERMONT GAGE 141238070 Plug Gage, Class X, NoGo, Steel, 0.3807 Inch Size
- TEXAS PNEUMATIC TOOLS TX-9076-FB Body, Air Filter, 3/4 Inch Size
- FOREVERBOLT FB3LN3816P50 Locknut, 3/8 In - 16 Thread Size, Nylon Insert, 9/16 In Hex Wd.
- EATON SPI012A1-4A3N1 DC Bus Drive Inverter Unit, Active Front End, 480 VAC, 12 A
- INGERSOLL-RAND 67409-6 Follower Assembly
- TOLCO 4 B Sway Brace Pipe Clamp, Carbon Steel, 5 Inch, 8 5/16 Inch Length, 1 1/2 Inch Width
- MAIN FILTER INC. MF0587464 SH84234 Interchange Hydraulic Filter, Glass, 10 Micron, Viton Seal, 15.7 Inch Height
Explore More
- ABILITY ONE
- KEYSHAFT
- REMCO
- SHARPE VALVES
- DUCK
- Tool and Appliance Testers
- Plastic Utility Carts
- Hydraulic Valves
- Electronic Flowmeter Accessories
- Paint Collector Filter Pads
- ALLPAX GASKET CUTTER SYSTEMS 6000 Series Heavy Duty Gasket Cutter Kits With Cutting Board
- GEMTOR Pompier Ladder/Escape Belts
- ANSELL 11-724 Hyflex Lightweight Abrasion Resistant Gloves
- TEMPCO Replacement Heating Elements for TRH5 Series Heaters
- ASSOCIATED SPRING RAYMOND TU 250 Gas Springs
- MILWAUKEE Hammer Drill Core Bit
- MEMPHIS GLOVE Luminator Pigskin Leather Palm Work Gloves
- CAMPBELL CHAIN AND FITTINGS Machine Chains
- BALDOR / DODGE SXR Ball Bearings
- WATTS RK-LFN170 Series Mixing Valve Repair Kit
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 40B11 Roller Chain Sprocket, 40 Chain, Stock Bore, 11 Teeth, 1.775 Inch Pitch Dia., Steel
€27.97 /unit







