FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | SF |
| Bushing Size | SF |
| Bushing Type | Type SF QD |
| Chain Number | 80 |
| Chain Pitch | 1" |
| Chain Size | #80 |
| Construction | Welded |
| Construction Type | Welded |
| For Chain Number | 80 |
| For Chain Pitch | 1" |
| Hub Configuration | B |
| Hub Dia. | 4 3/4" |
| Hub Outside Dia. | 4 3/4" |
| Individually Packaged | No |
| Length Through Bore | 1 1/4" |
| Length Thru Bore | 1 1/4" |
| Material | Steel |
| Max. Bore Size | 2 15/16" |
| Min. Bore Size | 1/2" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 21 |
| Outside Dia. | 7.235" |
| Pitch | 1" |
| Pitch Dia. | 6.7095" , 6.71" |
| Single Strand Tooth Thickness | 0.575" |
| Storage Dimension Height | 1 1/4" |
| Storage Dimension Length | 7.235" |
| Storage Dimension Width | 7.235" |
| Type | QD Bushed Type B |
Shipping Info:
| Ship weight (kg) | 2.58 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 18.39 |
| Ship width (cm) | 18.39 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Storage Dimension Length | Storage Dimension Width | Storage Dimension Height | Hub Outside Dia. | Max. Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
80SH11 | 3.55" | 11 | 1 5/16" | 4 5/16" | 4 5/16" | 15/16" | 2 3/5" | 1 11/16" | €111.18 | |
![]() |
80SH12 | 3.864" | 12 | 1 5/16" | 4 3/4" | 4 3/4" | 15/16" | 2 3/4" | 1 11/16" | €122.02 | |
![]() |
80SDS13 | 4.179" | 13 | 1 3/8" | 5 1/16" | 5 1/16" | 13/16" | 3 1/4" | 2" | €122.02 | |
![]() |
80SDS14 | 4.494" | 14 | 1 3/8" | 5 1/16" | 5 1/16" | 13/16" | 3 1/4" | 2" | €123.33 | |
![]() |
80SK15 | 4.81" | 15 | 1 15/16" | 5 5/8" | 5 5/8" | 1.31" | 3.86" | 2 5/8" | €135.60 | |
![]() |
80SK16 | 5.126" | 16 | 1 1/4" | 5 5/8" | 5 5/8" | 1.31" | 4" | 2 5/8" | €141.59 | |
![]() |
80SK17 | 5.442" | 17 | 1 1/4" | 6" | 6" | 1.31" | 4" | 2 5/8" | €159.54 |
Explore Products
- SMC VALVES 11-LEFS32S3A-500 Actuator, Electric
- BRUSH RESEARCH MANUFACTURING 81ad047800 81AD047800 Abrasive Nylon Brush. For .047 Inch Bore Dia., 800CD, .750 Inch Brush Part, 3 Inch OAL
- BRADY 99437 NFR Sign Kit, Magnetic Vinyl, 12 x 12 Size
- APPROVED VENDOR 6AFN6 Hose Barb 3/4 Inch 3/4 Mnpt Brass
- GRAINGER 14243_12_0 Bronze Round Tube, 4 1/4 Inch OD, 2.75 Inch ID, 12 Inch Length
- DORIAN E08M-K-SNL-08 Carbide Thru Coolant Laydown Bar, 8mm Size, LH
- GARLOCK SEALING TECHNOLOGIES dfar0000051005004 RWI Spiral Wound Gasket for 5 Inch ASME B16.5 Class 400 Flange, 304/304L Stainless Steel Winding, Flexible
- RHEEM 51-104906-32 Module, ECM Motor, 1 HP
Explore More
- CHICAGO PROTECTIVE APPAREL
- FRIGIDAIRE
- KERR LAKESIDE
- KEYSHAFT
- VALEO GLOVES
- Drum Heaters
- Fuel Cylinders
- Laboratory Desiccators
- Homogenizer Accessories
- Retaining Ring Assortments
- AKRO-MILS 35225 Nest And Stack Totes
- AKRO-MILS 30260 Akrobins Plastic Storage Bins
- ANSELL 39-122 Alphatec Chemical Resistant Gloves
- IRONCLAD Workforce All Purpose Use Gloves
- JOHN GUEST Metric Union Elbows, Acetal Black
- POWER DRIVE Gearbeltpulley L Grooves
- VULCAN HART Thermostat Kit
- APPROVED VENDOR 5/8"-11 Fully Threaded Plain Grade B7 Steel Hex Head Cap Screws
- APPROVED VENDOR M6 x 1 Partially Threaded Zinc Plated Class 8.8 Steel Square Carriage Bolts
- MERIT BRASS 417BA Barstock Square Head Plugs
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 80SF21 Sprocket, QD, 80 Chain, 21 Teeth, 6.710 Inch Pitch Dia., 7.235 Inch O.D., Steel
€201.73 /unit







