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 |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 2" |
| Hub Outside Dia. | 2" |
| Individually Packaged | Yes |
| Keyway Size | 3/16" x 3/32" |
| Length Through Bore | 7/8" |
| Length Thru Bore | 7/8" |
| Material | Steel |
| No. Of Teeth | 16 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 16 |
| Outside Dia. | 2.814" |
| Pitch | 1/2" |
| Pitch Dia. | 2.5629" |
| Pitch Diameter | 2.563" |
| 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 | 15/16" |
| Storage Dimension Length | 2 7/8" |
| Storage Dimension Width | 2 7/8" |
Shipping Info:
| Ship weight (kg) | 0.31 |
| Ship height (cm) | 2.24 |
| Ship length (cm) | 7.14 |
| Ship width (cm) | 7.14 |
| 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 Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40BS9 1/2 | 9 | 1.4619" | 1.674" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 40 | €29.33 | |
![]() |
40BS9 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 40 | €29.33 | |
![]() |
40BS10 1/2 | 10 | 1.618" | 1.839" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 40 | €30.42 | |
![]() |
40BS10 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 40 | €30.42 | |
![]() |
40BS10 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 40 | €30.42 | |
![]() |
40BS11 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 40 | €31.80 | |
![]() |
40BS11 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 40 | €31.80 |
Explore Products
- RIDGID 35660 Pipe Extractor
- JOHN GUEST PM090402E-PK10 Swivel Elbow 4mm Tube Outer Diameter Black
- TORQUE TRANSMISSION 20234
- DIXON 8HF8-BOP Hydraulic Coupler Body, 1 Inch NPTF, Steel
- EATON BFF31F Basic Fixed Contact Industrial Ac Control Relay, 10A, 3No-1Nc Contact, 110/120 VAC V Coil
- SMC VALVES CKZ2N50-15DT Cylinder, 50 mm Size, Slim Line
- KUNKLE 910MGFM01AJE Safety Relief Valve, 300# Flange X 300# Flange, G Orifice, 1 1/4 Inch Inlet Size
- APPROVED VENDOR M07000.025.0010 Metric Socket Head Cap Screw, M2.5x0.45 Thread Size, Cyl., 10 mm Lg., Steel
Explore More
- ITW BEE LEITZKE
- KEYSHAFT
- MC PRODUCTS
- UNEX FLOW CELL
- HACKETT
- Hook Cutters
- Meal Delivery Carts
- Vehicle Cleaning and Car Wash Brushes
- Temporary Power Distribution Boxes and Carts
- Laboratory Brushes
- MAYHEW TOOLS Brick Set Chisels
- CONDOR General Purpose Gloves, Black, Rough Latex
- ANSELL 11-724 Hyflex Lightweight Abrasion Resistant Gloves
- MUELLER INDUSTRIES 185CS-N Simplex Basket Strainers
- FERVI Hex Key Sets
- MARTIN SPROCKET 815 Series Guide Rings, Stainless Steel
- BALDOR / DODGE QD Series, SF, V Belt Sheaves
- CURRENT PL T Triple Tube Plug In Light Bulbs
- 3M 31000 Series Scotchlok Copper One Hole Long Barrel Lugs
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 40BS16 3/4 Roller Chain Sprocket, 40 Chain No., 0.750 Inch Bore, 2.814 Inch Outside Dia. Steel
€43.86 /unit







