FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 3/4" |
| Bore Size | 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 3/4" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Diameter | 2 7/8" |
| Hub Outside Dia. | 2 7/8" |
| Individually Packaged | Yes |
| Keyway Size | 3/16" x 3/32" |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| No. Of Teeth | 18 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 18 |
| Outside Dia. | 3 23/25" |
| Pitch | 5/8" |
| Pitch Dia. | 3.5992" |
| Pitch Diameter | 3.599" |
| 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 | 1.06" |
| Storage Dimension Length | 4 5/16" |
| Storage Dimension Width | 4 5/16" |
Shipping Info:
| Ship weight (kg) | 0.77 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 9.96 |
| Ship width (cm) | 9.96 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50BS9 5/8 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €40.29 | |
![]() |
50BS9 3/4 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 3/4" | 50 | 5/8" | €40.29 | |
![]() |
50BS10 5/8 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €43.29 | |
![]() |
50BS10 3/4 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 3/4" | 50 | 5/8" | €43.29 | |
![]() |
50BS10 7/8 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 7/8" | 50 | 5/8" | €43.29 | |
![]() |
50BS10 1 | 2.0225" | 10 | 2.299" | 1" | 5/16"-18 | 1" | 50 | 5/8" | €43.29 | |
![]() |
50BS11 5/8 | 2.218" | 11 | 2.504" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | €45.21 |
Explore Products
- WALTER TOOLS DC170-05-17.500A1-WJ30EJ 6745309 Jobber Length Drill Bit, 17.50 mm Size, 143 mm Overall Length, Carbide
- OETIKER 17800163 Screw Clamp, Band Width 0.35 Inch, Size Range 214 mm to 225 mm
- WATTS DBF-04-121-2G-M2 2 0525340 Domestic Wafer Butterfly Valve, 214 In. Lbs. Torque, 2 Inch Inlet
- APPROVED VENDOR 4RVP6 Hex Nut, 1 3/4 In - 5 Thread Size, Steel, 1.009 In Ht., 2 5/8 In Wd., Blk Oxide, Jam Hex
- DAYTON 008047 Solenoid Valve Less Coil 1 Inch Nc Brass
- MCR SAFETY 93861XXL Leather Gloves, Size 2XL, Leather Palm Knit Glove, Cowhide, Std, Knit Cuff, 1 Pair
- MASTERDRIVES 1B136SDS Quick Disconnect Sheave, A/B Section, 1 Groove
- VERMONT GAGE 141240110 Plug Gage, Class X, NoGo, Steel, 0.4011 Inch Size
Explore More
- CABLE PREP
- KEYSHAFT
- PLAST-O-MATIC
- EXO
- PENTAIR
- Combination Wrenches
- Pallet Jacks
- Safety Cabinet Accessories
- Tube and Coil Cleaning Equipment Accessories
- Wire Cloth Screens
- BINKS Conventional Spray Guns
- FERNCO 1059 Series Stock Couplings
- BLUCHER Pipe Hanger
- DAYTON Tops
- TOUGH GUY Screw-On Disposable String Mop Heads
- QUANTUM STORAGE SYSTEMS Economy 4 Inch Shelf Bin Steel Shelving Systems
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 50BS18 3/4 Roller Chain Sprocket, Bore To Size, 0.750 Inch Bore, 3.920 Inch Outside Dia. Steel
€71.25 /unit







