FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Diameter | 3 3/4" |
| Hub Outside Dia. | 3 3/4" |
| Individually Packaged | No |
| Length Through Bore | 1 1/4" |
| Length Thru Bore | 1 1/4" |
| Material | Steel |
| Max. Bore Size | 2 1/2" |
| Min. Bore Size | 1" |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 50 |
| Outside Dia. | 10.309" |
| Pitch | 5/8" |
| Pitch Dia. | 9.9537" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Length | 10.31" |
| Storage Dimension Width | 10.31" |
Shipping Info:
| Ship weight (kg) | 4.4 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 26.19 |
| Ship width (cm) | 26.19 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | Number Of Teeth | Outside Dia. | Length Through Bore | Set Screw Size | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50B8 | 1.6332" | 8 | 1.884" | 1" | - | 50 | 5/8" | Finished Bore | €33.41 | |
![]() |
50B9 | 1.8274" | 9 | 2.092" | 1" | - | 50 | 5/8" | Finished Bore | €33.99 | |
![]() |
50B10 | 2.023" | 10 | 2.299" | 1" | - | 50 | 5/8" | Finished Bore | €37.25 | |
![]() |
50B11 | 2.218" | 11 | 2.504" | 1" | - | 50 | 5/8" | Finished Bore | €39.75 | |
![]() |
50B12 | 2.4148" | 12 | 2.708" | 1" | - | 50 | 5/8" | Finished Bore | €41.36 | |
![]() |
50B13 | 2.6116" | 13 | 2.911" | 1" | - | 50 | 5/8" | Finished Bore | €43.29 | |
![]() |
50B14 | 2.8087" | 14 | 3.113" | 1" | 1/4"-20 | 50 | 5/8" | Finished Bore | €45.21 |
Explore Products
- WATTS B2 DM 8132374 Dome Strainer, 12 1/4 Inch Dia., Plastic, Gray, Round
- RENEWABLE LUBRICANTS 88676 Bio Food Grade Turbine Fluid, Grade 220, Drum 55 Gallon Capacity
- OETIKER 17800195 Screw Clamp, Band Width 0.35 Inch, Size Range 125 mm to 135 mm
- EATON VB00316-0061-2 Dynamic Braking Resistor Power Board, For Use With 6 Frame Variable Frequency Drive
- APPROVED VENDOR 13F623 Toggle Clamp Horizontal 3.18 Inch 10.79 In
- BALDOR MOTOR EJMM3311T Close Coupled Pump Motor, 230/460V, 1800 RPM, 7.5 hp, 3 Phase, OPD, 213JM Frame
- STEARNS BRAKES 108708100MBF Brake, NEMA2 115VAC
- REGAL 017111AS74 Hand Tap, 1/4-20 Size, H3 Limit, 4 Flutes, Plug, Left Hand With Chrome
Explore More
- BEL-ART - SCIENCEWARE
- KEYSHAFT
- STANLEY
- IPG
- HEIDOLPH
- Staples and Brad Nails
- Temperature Humidity Meters and Dew Point Meters
- Chair Hand Trucks
- Masonry Nails
- Purge and Fill Valves
- FABENCO ZT Series Full Coverage Self-Closing Safety Gates
- KEO Center Reamer Sets, 3-Flute
- ANVIL AS1200 Series O.D. Tubing Clamps, Zinc Trivalent Chromium
- SPEARS VALVES PVC Schedule 80 DWV Fabricated Fitting 11-1/4 Deg. Elbows, Socket x Socket
- CONDOR Coated Gloves, Smooth, Palm Dipped, White
- BOSTON GEAR F700 Series Single Reduction Flanged Worm Gear Reducer
- REGAL Taper Pipe Taps, High Hook NPTF, TiCN
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 50B50 Sprocket, 50 Chain, 50 Teeth, 9.954 Inch Pitch Dia., 10.309 Inch O.D., Steel
€130.78 /unit







