FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 5/8" to 1 7/8" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Chain Size | #50 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 5/8" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | A |
| Hub Dia. | 2.8906" |
| Individually Packaged | Yes |
| Length Through Bore | 1 21/32" |
| Length Thru Bore | 1.656" |
| Material | Steel |
| Max. Bore Size | 1 7/8" |
| Min. Bore Size | 5/8" |
| No. Of Chain Rows | 2 |
| No. Of Teeth | 18 |
| Outside Dia. | 3 23/25" |
| Pitch | 5/8" |
| Pitch Dia. | 3.5992" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Height | 1 11/16" |
| Storage Dimension Length | 4 1/16" |
| Storage Dimension Width | 4 1/16" |
| Type | Type A Double Single Strand Reboreable |
Shipping Info:
| Ship weight (kg) | 1.55 |
| Ship height (cm) | 4.22 |
| Ship length (cm) | 9.96 |
| Ship width (cm) | 9.96 |
| Country of Origin | US |
Documentation:
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
DS50A19 | 3.7972" | 19 | 1 21/32" | 3.0781" | 5/8" to 2 1/16" | #50 | 4 3/16" | 4 3/16" | €215.64 | |
![]() |
DS50A15 | 3.0061" | 15 | 1 21/32" | 2 3/8" | 5/8" to 1 1/2" | #50 | 3 3/8" | 3 3/8" | €156.27 | |
![]() |
DS50A23 | 4.59" | 23 | 1 21/32" | 3.89" | 5/8" to 2 5/8" | #50 | 4.922" | 4.922" | €250.22 | |
![]() |
DS50A16 | 3.204" | 16 | 1.656" | 2 1/2" | 0.625" to 1.688" | 50 | 3 3/4" | 3 3/4" | €172.03 | |
![]() |
DS50A20 | 3.9953" | 20 | 1 21/32" | 3.2813" | 5/8" to 2 1/4" | #50 | 4 1/2" | 4 1/2" | €228.26 | |
![]() |
DS50A22 | 4.3917" | 22 | 1 21/32" | 3 11/16" | 5/8" to 2 7/16" | #50 | 5" | 5" | €240.89 | |
![]() |
DS50A24 | 4.7883" | 24 | 1 21/32" | 4.0781" | 5/8" to 3 3/4" | #50 | 5.122" | 5.122" | €262.57 |
Explore Products
- MAIN FILTER INC. MF0583265 20008G100A000P Hydraulic Filter, Wire Mesh, 100 Micron, Viton Seal, 6.18 Inch Height
- PASS AND SEYMOUR WWP10 Smart Plug In Dimmer, Wi-Fi, Single Pole, 3 Way, 1 Gang
- REGAL 007181AS53 Hand Tap, 7/8-9 Size, H3 Limit, 4 Flutes, Bottom With Nitride & Steam Oxide
- COOPER B-LINE B166-46-32GRN Splice Clevis, Four Holes, 1.37 x 7.24 x 1.68 Inch Size, 7/32 Inch Thickness, Steel
- VERMONT GAGE 141254970 Plug Gage, Class X, NoGo, Steel, 0.5497 Inch Size
- VON DUPRIN 9927TP 3 26D Surface Vertical Rod, For 1 3/4 Inch Door Thick, 36 Inch, Fits 3 3/4 Inch Stile Width
- VULCAN HART 706280 Top Shelf
Explore More
- CENTRIPRO
- KEYSHAFT
- J.W. WINCO
- IRONWEAR
- RADIANT
- Planer Accessories
- Spherical Roller Bearings
- Belt Drive Blower Accessories
- Motor Mounting Rings
- Belt Drive Fwd Curve Blowers w/Drive Pkg
- OIL SAFE Energy Safe Cabinets
- PLAST-O-MATIC PR Series Pressure Regulators
- ASSOCIATED SPRING RAYMOND TU 3000 Gas Springs
- RUD CHAIN VLBS Load Rings For Welding
- ANVIL 69SSG Series Light Duty Stainless Steel Band Hangers
- DORIAN Boring Bars
- LITHONIA LIGHTING Circuit Selector Onepass Ocs
- ENERPAC Handles
- APPROVED VENDOR M5 x 0.8 Fully Threaded Standard Hex Thread Locker Cylindrical Alloy Steel Socket Head Cap Screws
- TUNGALOY DXGU-JS Turning Indexable Inserts
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 DS50A18 Roller Chain Sprocket, 50 Chain, Stock Bore, 18 Teeth, 3.599 Inch Pitch Dia., Steel
€209.48 /unit







