FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Chain Size | #50 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 3/4" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Dia. | 2 1/2" |
| Hub Outside Dia. | 3" |
| Individually Packaged | No |
| Length Thru Bore | 1" |
| Material | Stainless Steel |
| Max. Bore Size | 1 3/4" |
| Min. Bore Size | 3/4" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 20 |
| Outside Dia. | 4.321" |
| Pitch | 5/8" |
| Pitch Dia. | 3.995" |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Height | 1" |
| Storage Dimension Length | 4.522" |
| Storage Dimension Width | 4.522" |
| Type | Stock Bore Type B |
Shipping Info:
| Ship weight (kg) | 1.04 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 10.97 |
| Ship width (cm) | 10.97 |
| Country of Origin | US |
Product Variants
| Product | Model | Material | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Storage Dimension Length | Storage Dimension Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50B8 | Steel | 1.6332" | 8 | 1" | 1 1/8" | 5/8" | 2 1/16" | 2 1/16" | €33.41 | |
![]() |
50B9 | Steel | 1.8274" | 9 | 1" | 1 3/8" | 5/8" | 2 1/8" | 2 1/8" | €33.99 | |
![]() |
50B10 | Steel | 2.023" | 10 | 1" | 1.562" | 5/8" | 4.0833" | 4.0833" | €37.25 | |
![]() |
50B11 | Steel | 2.218" | 11 | 1" | 1 3/4" | 5/8" | 2 9/16" | 2 9/16" | €39.75 | |
![]() |
50B12 | Steel | 2.415" | 12 | 1" | 1.984" | 5/8" | 3 1/4" | 3 1/4" | €41.36 | |
![]() |
50B13 | Steel | 2.612" | 13 | 1" | 1 7/8" | 5/8" | 3 1/4" | 3 1/4" | €43.29 | |
![]() |
50B14 | Steel | 2.809" | 14 | 1" | 2 1/8" | 5/8" | 3 1/4" | 3 1/4" | €45.21 |
Explore Products
- STREN-FLEX EEF2901PHV20 Web Sling Flat Eye, 20 ft Length, 3200 lb Capacity
- SMC VALVES VQZ2121-9YZW1-N7T(AC24V) Solenoid Valve, 4/5 Port
- HAMMOND CN4SB203SS Electrical Box, Splitter Box, Stainless Steel
- DAYTON 7CF16 Exhaust Fan 42 Inch Volts 115/208-230
- DIXON BV-3SURK075 Repair Kit
- EBAC INDUSTRIAL PRODUCTS 10560RE-US Portable Dehumidifier
- ICS 546192 Test Spark Plug
- LITTLE GIANT ip24482brk Mobile Tables, 2 Shelves, 1000 lbs. Cap, Total Lock Brakes, Brakes
Explore More
- JONARD
- KEYSHAFT
- SALSBURY INDUSTRIES
- TESTO
- DIAMOND GROUND PRODUCTS
- Pegboard And Slat Wall Accessories
- Carbide Drill Bits
- Underground Utility Locator Accessories
- Emergency Stop Push Buttons with Contact Block
- Microscope Accessories
- ANSELL 11-100 Hyflex Lightweight Industrial Gloves
- ANSELL 11-801 Hyflex Black Gray Nitrile Coated Gloves
- ABUS 24IB Diskus Padlocks
- KEO Woodruff Keyseat Cutters, Shank Type, Cobalt
- ANVIL AS2144 Series Corner Angle Fittings, Electro-Galvanized
- ANDERSEN Carpeted Entrance Mat
- SPEARS VALVES Limit Switches
- GRAINGER 12mm Steel General Dowel Pins
- CHRISLYNN 7/16"-14 Helical Thread Insert Tools
- TUNGALOY Laydown Threading Indexable Inserts
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 50B20SS Roller Chain Sprocket, 50 Chain, 20 Teeth, 3.995 Inch Pitch Dia., 4.321 Inch O.D., SS
€428.13 /unit







