FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 3/4" |
| Bore Size | 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Chain Size | #50 |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 3/4" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Dia. | 3 1/4" |
| Hub Outside Dia. | 3 1/4" |
| Individually Packaged | No |
| Key Way Size | 3/16" x 3/32" |
| Length Through Bore | 1 1/4" |
| Length Thru Bore | 1 1/4" |
| Material | Steel |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 38 |
| Pitch | 5/8" |
| Pitch Dia. | 7.5685" |
| Screw Size | 1/4"-20 x 1/4" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 1/4"-20 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Height | 1 1/4" |
| Storage Dimension Length | 7.918" |
| Storage Dimension Width | 7.918" |
| Type | Type B Bored to Size Single Strand Welded |
Shipping Info:
| Ship weight (kg) | 2.74 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 20.12 |
| Ship width (cm) | 20.12 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Set Screw Size | Key Way Size | Construction Type | Hub Dia. | Bore Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50BS9 5/8 | 1.8274" | 9 | 1" | 1/4"-20 | 3/16" x 3/32" | Solid With Recess Groove | 1 3/8" | 5/8" | €40.29 | |
![]() |
50BS9 3/4 | 1.8274" | 9 | 1" | 1/4"-20 | 3/16" x 3/32" | Solid With Recess Groove | 1 3/8" | 3/4" | €40.29 | |
![]() |
50BS10 5/8 | 2.023" | 10 | 1" | 1/4"-20 | 3/16" x 3/32" | Solid With Recess | 1.563" | 5/8" | €43.29 | |
![]() |
50BS10 3/4 | 2.023" | 10 | 1" | 1/4"-20 | 3/16" x 3/32" | Solid With Recess | 1.563" | 3/4" | €43.29 | |
![]() |
50BS10 7/8 | 2.023" | 10 | 1" | 1/4"-20 | 3/16" x 3/32" | Solid With Recess | 1.563" | 7/8" | €43.29 | |
![]() |
50BS10 1 | 2.023" | 10 | 1" | 5/16"-18 | 1/4" x 1/8" | Solid With Recess | 1.563" | 1" | €43.29 | |
![]() |
50BS11 5/8 | 2.218" | 11 | 1" | 1/4"-20 | 3/16" x 3/32" | Solid With Recess Groove | 1 3/4" | 5/8" | €45.21 |
Explore Products
- VERMONT GAGE 951900870 Collet, Blue, Go, For 7W Handle
- EATON 10250T563C50-1X Heavy-Duty Push-Pull Unit, Amber, 1No-1Nc, Illuminated, 120 Vac Light Unit, 2-Position
- BURNDY YAE10NBOX Ring Terminal, 12 AWG Conductor Size, Yellow
- GRAINGER U38805.018.0068 O-Ring, 313, 11/16 Inch Inside Dia, 1 1/16 Inch Outside Dia, 90 Shore A, Black
- MASTERDRIVES 3LK540 Kevlar V Belt, 3L Section
- LENNOX 58H22 Motor, 3.4 Hp, 1-Phase, 208/230V
- WALTER TOOLS TC420-M12X1-L6-WW60BA HSS-E-PM machine thread formers, TC420-M12X1-L6-WW60BA, thread profile
- KEYSCO TOOLS 77244 Bar Punch Length 10 Inch Brass
Explore More
- KEYSHAFT
- KNIPEX
- LEGACY
- PEMKO
- MEDIFY AIR
- Battery Specialty Tools
- Extension Cords
- Hand Scrapers
- Durometers
- Wheel Chocks
- HELICOIL High Spiral Flute Bottoming Taps, 5H, Metric Coarse
- DESTACO 385-L Series Pull Action Latch Clamps
- ACME ELECTRIC WI075 Series Medium Voltage Transformers, 3 Phase, 60Hz, 2.5kV & 5kV Class
- MUELLER INDUSTRIES 72DHH3H Sure Check Double Disc Check Valves
- MUELLER INDUSTRIES 758 Iron Body Y Strainers
- BUSSMANN TDLSJ Series Medium Voltage Fuses
- PASS AND SEYMOUR Radiant Series Weather Resistant Outdoor USB Type AC Receptacles
- MI-T-M Ring Terminals
- ARCHON INDUSTRIES Garden Hose Nozzles
- MIRACLE LED Standard LED Grow Light Bulbs
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 50BS38 3/4 Roller Chain Sprocket, Bore To Size, 0.750 Inch Bore, 7.918 Inch Outside Dia. Steel
€140.31 /unit







