FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 15/16" |
| Bore Size | 1 15/16" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1 15/16" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Diameter | 3 1/4" |
| Hub Outside Dia. | 3 1/4" |
| Individually Packaged | No |
| Keyway Size | 1/2" x 1/4" |
| Length Through Bore | 1 1/4" |
| Length Thru Bore | 1 1/4" |
| Material | Steel |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 40 |
| Outside Dia. | 8.316" |
| Pitch | 5/8" |
| Pitch Dia. | 7.9659" |
| Pitch Diameter | 7.966" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 1/2"-13 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Height | 1 1/4" |
| Storage Dimension Length | 8.316" |
| Storage Dimension Width | 8.316" |
Shipping Info:
| Ship weight (kg) | 2.5 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 21.13 |
| Ship width (cm) | 21.13 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | Number Of Teeth | Outside Dia. | Length Through Bore | Set Screw Size | Bore Size | For Chain Number | For Chain Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50BS9 5/8 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €40.29 | |
![]() |
50BS9 3/4 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 3/4" | 50 | 5/8" | €40.29 | |
![]() |
50BS10 5/8 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €43.29 | |
![]() |
50BS10 3/4 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 3/4" | 50 | 5/8" | €43.29 | |
![]() |
50BS10 7/8 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 7/8" | 50 | 5/8" | €43.29 | |
![]() |
50BS10 1 | 2.0225" | 10 | 2.299" | 1" | 5/16"-18 | 1" | 50 | 5/8" | €43.29 | |
![]() |
50BS11 5/8 | 2.218" | 11 | 2.504" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €45.21 |
Explore Products
- WESTWARD 2YNK3 Depth Gage Digital 6 In/150mm
- LENOX TOOLS 1793113 Band Saw Blade, 1 1/4 Inch Blade Width, 18 Feet 6 Inch Size, 0.042 Inch Blade Thickness
- SCIENTIFIC CUTTING TOOLS GFR033-12A 222065 Groove Tool, Solid Carbide, Altin, 0.0335 Groove, 5/16 Shank Dia
- EATON 373D958G25 Mounting Hardware Kit, For Use With Variable Depth Handle Mechanism
- GEARWRENCH 84118 1/4 Inch Drive 6 Point Standard Impact Metric Socket 9 mm
- VOLLRATH 401144
- MILLER BY HONEYWELL 8798TR-Z7/6FTGN Shock-Absorbing Lanyard, 310 lbs. Capacity, 6 ft. Length, Steel Snap Hook
- BROWNING 1073980 F 3 1/8 Q-D Bushing, Bore Type
Explore More
- KEYSHAFT
- ZIP UP
- INTERNATIONAL ENVIROGUARD
- OFFICINE RIGAMONTI
- FREUD
- Black Pipe
- Pipe Inspection Equipment
- Diamond and CBN Grinding Wheels
- Step Drill Bits
- Thermal Units
- LAKELAND Disposable Coveralls
- ML KISHIGO Flame Resistant Vests, Snap
- VIEGA PROPRESS Tees, Copper, Press x Press x Press
- KEO Combined Drills And Countersinks, Jig Bore Type, 60 Degrees Countersink Angle
- 3M Disc Retainer Nut
- MAIN FILTER INC. Interchange Hydraulic Filters, Wire Mesh, 25 Micron, Buna Seal
- AIRMASTER FAN Propellers
- 80/20 15 Series 1515 Four Open T-Slotted Profile Extrusions
- STEARNS BRAKES 56100 Series Brake Assemblies, NEMA 4X Rated
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 50BS40 1 15/16 Roller Chain Sprocket, Bore To Size, 1.938 Inch Bore, 8.316 Inch Outside Dia. Steel
€144.07 /unit







