FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 5/8" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 5/8" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Outside Dia. | 1 11/16" |
| Individually Packaged | Yes |
| Length Through Bore | 1 3/4" |
| Length Thru Bore | 1 3/4" |
| Material | Steel |
| Max. Bore Size | 1 1/8" |
| Min. Bore Size | 5/8" |
| No. Of Teeth | 12 |
| Number Of Chain Rows | 2 |
| Number Of Teeth | 12 |
| Outside Dia. | 2.708" |
| Pitch | 5/8" |
| Pitch Dia. | 2.4148" |
| Pitch Diameter | 2.415" |
| Set Screw Size | 1/4"-20 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.332" |
| Storage Dimension Length | 2 15/16" |
| Storage Dimension Width | 2 15/16" |
Shipping Info:
| Ship weight (kg) | 0.57 |
| Ship height (cm) | 4.45 |
| Ship length (cm) | 6.88 |
| Ship width (cm) | 6.88 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | For Chain Number | For Chain Pitch | Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
D50B11H | 11 | 2.218" | 2.504" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €126.13 | |
![]() |
D50B13H | 13 | 2.6116" | 2.911" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €129.99 | |
![]() |
D50B14H | 14 | 2.8087" | 3.113" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €131.95 | |
![]() |
D50B15H | 15 | 3.0061" | 3.315" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €132.83 | |
![]() |
D50B16H | 16 | 3.2036" | 3.517" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €136.17 | |
![]() |
D50B17H | 17 | 3.4014" | 3.718" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €139.77 | |
![]() |
D50B18H | 18 | 3.5992" | 3 23/25" | 1 3/4" | 50 | 5/8" | 5/8" | Finished Bore | €143.12 |
Explore Products
- SLOAN 3919058 ROYAL 613-0.5-8-3/4-LDIM Urinal PWT Flushometer, Manual, 0.5 gpf, RB Finish, Top Spud, Single Flush
- DAYTON 4VAC3 High Ambient Air Circulator 20 Inch 4700 Cfm 115v
- SOUTHWIRE COMPANY 2579SW000X Extension Cord, 100 Ft Cord Length, 12 Awg Wire Size, 12/3, Green, 1 Outlets
- APPROVED VENDOR 24302 Threaded Rod, 1/2 In - 10 Thread Size, Carbon Steel, 3 ft. Lg., Gr. 2, Plain, Class 2G
- COOPER B-LINE B392-11-1GRN Connection End Cap, 3.25 x 1.62 x 1.62 Inch Size, Steel
- APOLLO VALVES 19LEDK165 Bronze Safety Relief Valve with Stainless Trim, Teflon Seat, 165 Psig, 3/4 x 1 Inch Size, MNPT x FNPT
- CHRISLYNN 84575 4184-16CN-160 / MA3329-118 / 15162 Locking Insert, M16x2 Thread Size, SS, 16 mm Insert Lg.
- DIXON PP6VMC6-MG Ball Valve Male Connector
Explore More
- GENERAL ELECTRIC
- KEYSHAFT
- SQUARE D
- SOLIDDRIVE
- REGAL BELOIT
- Job and Shop Ticket Holders
- Measuring Cups
- Ethernet Switches
- Medium Voltage Fuses
- Powder Actuated Tool Accessories
- HELICOIL Spiral Point Plugs, 5H, Metric Fine
- OIL SAFE Drum Workstation QC Upgrade Kits
- CONDOR Back Supports With Stay, Spandex, Woven Elastic
- ANVIL C160 Series Cable Toggles
- TOUGH GUY Bottle and Can Recycling Top
- SPEEDAIRE Frl 3/4 Inch Npt 186 Cfm
- AMPCO SAFETY TOOLS Nut Driver, Non-sparking
- VULCAN HART Harness
- GLOBE SCIENTIFIC Micro-Hematocrit Capillary Tubes, Plastic
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 D50B12H Sprocket, Stock Bore, 50 Chain, 12 Teeth, 2.415 Inch Pitch Dia., 2.708 Inch O.D., Steel
€126.64 /unit







