FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 1/4" |
| Bore Size | 1 1/4" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1 1/4" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Diameter | 3" |
| Hub Outside Dia. | 3" |
| Individually Packaged | Yes |
| Keyway Size | 1/4" x 1/8" |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| No. Of Teeth | 19 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 19 |
| Outside Dia. | 4.12" |
| Pitch | 5/8" |
| Pitch Dia. | 3.7972" |
| Pitch Diameter | 3.797" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 5/16"-18 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 4 5/16" |
| Storage Dimension Width | 4 5/16" |
Shipping Info:
| Ship weight (kg) | 0.76 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 10.46 |
| Ship width (cm) | 10.46 |
| 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
- MARTIN SPROCKET 3J 19MM Sleeve Coupling Flange
- WEG DES-O180-S End Shield
- THOMAS & BETTS 5335-HT Connector, 1.25 Inch Size
- BALDOR / DODGE 077295 P4B-EXL-315RE Type EXL Bearing, Shaft Size 3.9375 Inch, Bore Tapered, Steel
- GRAINGER BULK-PS-PTFE-219 Rectangle Stock, 0.09375 Inch Plastic Thick, 1 1/2 Inch Width X 48 Inch Length, White, Opaque
- BOSTON GEAR H16722
- APOLLO VALVES 119LJAAMAA0040 ASME Section I Steam Cast Iron Safety Relief Valve, 40 psig, 2-1/2 Inch Size, X 4 Inch Size, 2 x FNPT
- ERICKSON BT40BWN06050M End Mill Holder, Bt40 Taper Size, 50.00 mm Projection, 24.50 mm Nose Dia
Explore More
- AMERICOVER
- HANSON
- KEYSHAFT
- WAGNER
- APC BY SCHNEIDER ELECTRIC
- Industrial Diaphragm Pumps
- Gas Infrared Tube Heaters
- Steel Strapping
- AC Power Supplies
- Supply Valve Outlet Boxes
- EMBRACO Refrigeration Compressors
- SALISBURY Class 00 Electrical Insulating Rubber Gloves, 11 Inch, Black
- VIEGA PROPRESS Caps, SS, Press Connection, FKM Seal
- MAYHEW TOOLS Screwdriver Style Pry Bars
- ANVIL AS210EH Series Channel With Elongated Holes
- BALDOR / DODGE Split Tire, ES50, Elastomeric Couplings
- GROVE GEAR EL Series, BMQ-R Style, 821 Size, Aluminium Worm Gear Reducers
- HUBBELL WIRING DEVICE-KELLEMS Plates
- JOMAR VALVE PVC Ball Valves, Solvent Connection, Schedule 40, 150 WOG
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 50BS19 1 1/4 Roller Chain Sprocket, Bore To Size, 1.250 Inch Bore, 4.120 Inch Outside Dia. Steel
€79.20 /unit







