FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 1/4" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Chain Size | #50 |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1 1/4" |
| 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 |
| Keyway Size | 1/4" x 1/8" |
| Length Through Bore | 1 1/4" |
| Length Thru Bore | 1 1/4" |
| Material | Steel |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 54 |
| Outside Dia. | 11.106" |
| Pitch | 5/8" |
| Pitch Dia. | 10.749" |
| Screw Size | 5/16"-18 x 5/16" |
| 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 1/4" |
| Storage Dimension Length | 11.106" |
| Storage Dimension Width | 11.106" |
| Type | Bored to Size Type BS |
Shipping Info:
| Ship weight (kg) | 4.95 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 28.22 |
| Ship width (cm) | 28.22 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50BS41 1 3/16 | 8.165" | 41 | 8.516" | 1 1/4" | 5/16"-18 | - | 50 | 5/8" | €145.86 | |
![]() |
50BS41 1 1/4 | 8.1647" | 41 | 8.516" | 1 1/4" | 5/16"-18 | - | 50 | 5/8" | €145.86 | |
![]() |
50BS41 1 3/8 | 8.1647" | 41 | 8.516" | 1 1/4" | 5/16"-18 | - | 50 | 5/8" | €145.86 | |
![]() |
50BS41 1 7/16 | 8.1647" | 41 | 8.516" | 1 1/4" | 3/8"-16 | - | 50 | 5/8" | €145.86 | |
![]() |
50BS41 1 1/2 | 8.1647" | 41 | 8.516" | 1 1/4" | 3/8"-16 | - | 50 | 5/8" | €145.86 | |
![]() |
50BS41 1 3/4 | 8.1647" | 41 | 8.516" | 1 1/4" | 3/8"-16 | - | 50 | 5/8" | €145.86 | |
![]() |
50BS9 5/8 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €40.29 |
Explore Products
- USA SEALING BULK-KPG-52 Graphite Gasket, 4-3/8 Inch Outside Dia, Gray
- HILMOR 1839141 Hose, With Ball Valve, 60 Inch, Blue, 1 x 15 x 5 Inch Size
- INSIZE 2117-100E Long-Stroke Digital Indicatorch to 4 Inch Range, +/-0.0015 Inch Accuracy
- KILLARK FXCS-0B30CLD Pilot Light, 110 VAC/VDC LED, Clear
- EATON HVX002A2-2A1B1B4 Adjustable Frequency Drive, 2 HP, NEMA Type 12, EMC H, 2 AO, 230 V
- MCR SAFETY VP9318D10T Cut-Resistant Sleeves, Ansi/Isea Cut Level A2, Sleeve
- VERMONT GAGE 372567510 Thread Plug Gage, Standard, Go, M32.0-1.50 6G Lh
- AIRMASTER FAN 10101K DJ-AKF24-2SPH Air Circulator, With Adapter, Pull Chain, Propeller Diameter 24 Inch
Explore More
- INTERTAPE
- KEYSHAFT
- SURFOX
- GROZ
- GARLAND MFG
- Marking and Warning Tapes
- Punch and Die Sets
- Strip Heaters
- Reference Guides
- Air and Vacuum Release Valves
- ANSELL 28-360 Activarmr Nitrile Coating Cut Resistant Gloves
- IRONCLAD Tundra Cold Condition Gloves
- LOUISVILLE AS2100 Series Aluminum Step Ladders
- KEO Combined Drills And Countersinks, Plain Type, 60 Degrees Countersink Angle
- KEO Combined Drills And Countersinks, Double-End Bell-Hey Type, 60 Degrees Countersink Angle
- DAYTON General Purpose Motors, Totally Enclosed Fan Cooled
- QORPAK Glass Precleaned Packer Bottle
- FLAMBEAU Parts Storage Utility Box
- CHECKERS Yellow Jacket, Cable Protectors
- REGAL Taper Pipe Taps, Interrupted Thread, NPT, Nitride
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 50BS54 1 1/4 Roller Chain Sprocket, Bore To Size, 1.250 Inch Bore, 11.106 Inch Outside Dia. Steel
€174.22 /unit







