FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1/4" |
| Bore Type | Finished Bore |
| Chain Number | 25 |
| Chain Pitch | 1/4" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1/4" |
| For Chain Number | 25 |
| For Chain Pitch | 1/4" |
| Hub Configuration | B |
| Hub Outside Dia. | 1.2813" |
| Individually Packaged | No |
| Length Through Bore | 5/8" |
| Length Thru Bore | 5/8" |
| Material | Stainless Steel |
| Max. Bore Size | 7/8" |
| Min. Bore Size | 1/4" |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 20 |
| Outside Dia. | 1.729" |
| Pitch | 1/4" |
| Pitch Dia. | 1.598" |
| Single Strand Tooth Thickness | 0.11" |
| Storage Dimension Height | 5/8" |
| Storage Dimension Length | 1.809" |
| Storage Dimension Width | 1.809" |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 1.6 |
| Ship length (cm) | 4.39 |
| Ship width (cm) | 4.39 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | For Chain Number | For Chain Pitch | Bore Type | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
25B9 | 9 | 0.731" | 0.837" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €21.93 | |
![]() |
25B10 | 10 | 0.809" | 0.919" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €22.47 | |
![]() |
25B11 | 11 | 0.8874" | 1.001" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €23.02 | |
![]() |
25B12 | 12 | 0.9659" | 1.083" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €23.84 | |
![]() |
25B14 | 14 | 1.1235" | 1.245" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €25.49 | |
![]() |
25B15 | 15 | 1.2024" | 1.326" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €25.49 | |
![]() |
25B16 | 16 | 1.2815" | 1.407" | 1/2" | 25 | 1/4" | Finished Bore | 1/4" | €25.98 |
Explore Products
- RIDGID 32545 Chain Assembly
- MACROMATIC TH46166-36J Time Delay Relay, Delayed Interval, SPDT, 12V DC, 10 to 1000 sec., Control Voltage
- MCR SAFETY 3214M Leather Gloves, Size M, Cowhide, Premium, Glove, Full Finger, Unlined, Wing Thumb
- APPLETON ELECTRIC KPSL70150J5MTUP Light Fixture, 70W
- IPS MBFRS1202CP Multi Outlet Box, Chrome Polished
- APPLETON ELECTRIC SE20010
- TRIDON 5712 Hose Clamp Stainless Steel Minimum Diameter 1/2 Sae 12
- EATON B29SNE30AX3E032 Non-Reversing Starter, Separate Ctrl, Metal Mounting Plate, 30 A, 110/120 V, 24-32 A
Explore More
- CLE-LINE
- CYALUME TECHNOLOGIES
- KEYSHAFT
- SANITAIRE
- DRUCKER DIAGNOSTICS
- Industrial Diaphragm Pumps
- Toggle Bolts
- Laboratory Clamps and Supports
- Engine Stands and Cranes
- Aluminum Rod Stock
- AKRO-MILS 30289 Akrobins Super Size Bins
- GLOBE SCIENTIFIC Beakers
- ACME ELECTRIC WI001 Series Medium Voltage Transformers, 3 Phase, 60Hz, 2.5kV & 5kV Class
- MUELLER INDUSTRIES LF352-N Bronze Body Y Strainers
- SAFETY SPEED Fixed Stand
- 3M Commercial Grade Reflective Sheets, School Bus
- SCHNEIDER ELECTRIC Voltage Sensor Relays
- ROLAIR Pressure Switches
- MORSE CUTTING TOOLS 4588 Series Square And Corner Radius End Mills
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 25B20SS Roller Chain Sprocket, 25 Chain, 20 Teeth, 1.598 Inch Pitch Dia., 1.729 Inch O.D., SS
€169.24 /unit







