FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1" to 2 3/8" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Chain Size | #50 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Dia. | 3.563" |
| Hub Outside Dia. | 3 9/16" |
| Individually Packaged | No |
| Length Through Bore | 2 5/8" |
| Length Thru Bore | 2 5/8" |
| Material | Steel |
| Max. Bore Size | 2 3/8" |
| Min. Bore Size | 1" |
| No. Of Chain Rows | 3 |
| No. Of Teeth | 22 |
| Outside Dia. | 4.722" |
| Pitch | 5/8" |
| Pitch Dia. | 4.3917" , 4.392" |
| Single Strand Tooth Thickness | 0.332" |
| Storage Dimension Height | 2 5/8" |
| Storage Dimension Length | 4.722" |
| Storage Dimension Width | 4.722" |
| Type | Type B Triple Strand Solid Reboreable |
Shipping Info:
| Ship weight (kg) | 3.66 |
| Ship height (cm) | 6.67 |
| Ship length (cm) | 11.99 |
| Ship width (cm) | 11.99 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Chain Size | Storage Dimension Length | Storage Dimension Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
E50B11H | 2.218" | 11 | 2 1/2" | 1.469" | 5/8" to 15/16" | #50 | 2 7/8" | 2 7/8" | €167.83 | |
![]() |
E50B12H | 2.415" | 12 | 2 1/2" | 1.688" | 5/8" to 1 1/8" | #50 | 2 7/8" | 2 7/8" | €168.86 | |
![]() |
E50B13H | 2.612" | 13 | 2 1/2" | 1 7/8" | 5/8" to 1 5/16" | #50 | 2.911" | 2.911" | €172.44 | |
![]() |
E50B14H | 2.809" | 14 | 2 1/2" | 2.063" | 5/8" to 1 3/8" | #50 | 3.113" | 3.113" | €172.98 | |
![]() |
E50B15H | 3.006" | 15 | 2 1/2" | 2.275" | 3/4" to 1 1/2" | #50 | 3.315" | 3.315" | €174.01 | |
![]() |
E50B16H | 3.204" | 16 | 2 1/2" | 2.477" | 3/4" to 1 3/4" | #50 | 3.517" | 3.517" | €185.10 | |
![]() |
E50B17H | 3.401" | 17 | 2 1/2" | 2.688" | 3/4" to 1 7/8" | #50 | 3.718" | 3.718" | €190.23 |
Explore Products
- HUOT 99960
- TITAN FASTENERS JEP14320
- WATTS M300NA-OSY-G 3 0191184 Backflow Preventer Assembly, 3 Inch Nominal Size, Dual Check, 304 Stainless Steel
- MACROMATIC TH40262-15 Time Delay Relay, On Delay, SPDT, 120V AC, 0.3 to 30 min
- SQUARE D FAL34070-1380 Molded Case Circuit Breaker, 3P, 70A, 480V, 18kAIC
- ASHCROFT 251009SW02LX5G3000#022198SS25X5G Pressure Gauge, 0 to 3000 PSI, 2 1/2 Inch Dial Size, Bottom, 1/4 Inch MNPT
- EATON C22S-DL-R-K01-120 Compact Pushbutton, 22.5 mm, Illuminated, Led, Flush, Momentary, Red, 1Nc, 120V
- QUEUEWAY wp750b-rwa750 WallPro 750, Black, 75 Red/White AUTHORIZED ACCESS belt
Explore More
- GOULD & GOODRICH INC.
- KEYSHAFT
- PENBERTHY
- SPRING USA
- PROSKIT
- Multi-Bit Screwdrivers
- Concrete Trowels
- Trailer Hitch Balls
- Welding Blankets Curtains and Screens
- Gas Springs and Dampers
- LAKELAND Disposable Coveralls
- CONDOR Cowhide Leather Palm Gloves
- SALISBURY Class 00 Electrical Gloves Kit, 14 Inch, Red
- ASCO VALVES 8256 Series Brass Solenoid Valve
- JOHN GUEST Speedfit Couplers
- DORIAN Knurling Tool Internal
- WESTWARD Portable Band Saw Blades
- SIGNODE Wheels
- MUELLER INDUSTRIES 107MAT Silent Check Valves
- GLOBE SCIENTIFIC Self-Standing Transport Tube Caps
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 E50B22H Sprocket, Stock Bore, 50 Chain, 22 Teeth, 4.392 Inch Pitch Dia., 4.722 Inch O.D., Steel
€223.42 /unit




