FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 5/8" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Chain Size | 40-2 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 5/8" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Dia. | 2 5/8" |
| Hub Outside Dia. | 2 5/8" |
| Individually Packaged | No |
| Length Through Bore | 1 5/8" |
| Length Thru Bore | 1 5/8" |
| Material | Steel |
| Max. Bore Size | 1 7/8" |
| Min. Bore Size | 5/8" |
| No. Of Chain Rows | 2 |
| No. Of Teeth | 20 |
| Outside Dia. | 3.457" |
| Pitch | 1/2" |
| Pitch Dia. | 3.196" , 3.1962" |
| Single Strand Tooth Thickness | 0.275" |
| Storage Dimension Height | 1 5/8" |
| Storage Dimension Length | 3.457" |
| Storage Dimension Width | 3.457" |
| Type | Double Strand Solid Stock Bore Type B |
Shipping Info:
| Ship weight (kg) | 1.19 |
| Ship height (cm) | 4.14 |
| Ship length (cm) | 8.79 |
| Ship width (cm) | 8.79 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Chain Size | Storage Dimension Length | Storage Dimension Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
D40B11H | 1.775" | 11 | 1 1/2" | 1.438" | 1/2" to 3/4" | #40 | 2 1/8" | 2 1/8" | €100.07 | |
![]() |
D40B12H | 1.932" | 12 | 1 1/2" | 1.563" | 1/2" | 40-2 | 2 3/8" | 2 3/8" | €100.65 | |
![]() |
D40B13H | 2.089" | 13 | 1 1/2" | 1 1/2" | 1/2" | 40-2 | 2 9/16" | 2 9/16" | €101.80 | |
![]() |
D40B14H | 2.247" | 14 | 1 1/2" | 1.688" | 1/2" | 40-2 | 2 9/16" | 2 9/16" | €103.87 | |
![]() |
D40B15H | 2.405" | 15 | 1 1/2" | 1.813" | 1/2" | 40-2 | 3" | 3" | €103.87 | |
![]() |
D40B16H | 2.563" | 16 | 1 1/2" | 1.969" | 5/8" | 40-2 | 2.814" | 2.814" | €104.45 | |
![]() |
D40B17H | 2.721" | 17 | 1 1/2" | 2 1/8" | 5/8" | 40-2 | 2.975" | 2.975" | €107.63 |
Explore Products
- REGAL 007066AS74 Hand Tap, 5/16-24 Size, H2 Limit, 4 Flutes, Plug With Chrome
- APPROVED VENDOR 760P101-180SP Mechanical Seal, 1 1/8 Inch Shaft Size, 1.81 Inch Head O.D., 44.45 mm Seat Bore
- STAFFORD MFG 8A305 Shaft Collar, 2 Piece Split, Clamp Type, 3-5/16 Inch Bore, Aluminum
- SMC VALVES NCDMC150-0600-A93 Round Body Cylinder
- HOFFMAN PNS241012B 26408 Network Switch Cabinet, 2400 x 1000 x 1200mm Size, Black, Steel, With Sides
- VOLKEL 17390 NOGO Ring Gauge, DIN EN ISO 228-2, G (BSP) 2.1/2 x 11 Size
- TEADIT S1580.18.6060 Gasket Sheet, Tealon 1580, 1/8 X 60 X 60 Inch Size, Off-White
- KURIYAMA pf267nctl-06-50bx
Explore More
- COLSON
- KEYSHAFT
- KETT TOOLS
- GF GAGE
- RUTHERFORD
- Voice Data Communication Cabinets
- High Speed Semiconductor Fuses
- Round Blanks
- Medical Carts
- Overhead Door Stops and Holders
- ANSELL 97-008 Activarmr Nitrile Coating Cut Resistant Gloves
- ANSELL Class 2 Electrical Gloves, 14 Inch, Yellow
- CONDOR Coated Gloves, Smooth, Polyurethane, Palm Dipped, Blue
- MUELLER INDUSTRIES 691M Duplex Basket Strainers
- ANVIL AS929 Series U Supports
- EDSAL Mobile Service Bench
- GENERAL ELECTRIC Drinking Water Filters
- WATTS LFM500 Series Reduced Pressure Detector Assemblies
- ALEMITE Electronic Preset Meters
- WEG General Purpose Three Phase Motors, Foot Mount, TEFC, 1200Rpm
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 D40B20H Sprocket, Stock Bore, 40 Chain, 20 Teeth, 3.196 Inch Pitch Dia., 3.457 Inch O.D., Steel
€119.25 /unit







