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 Diameter | 1 1/8" |
| Hub Outside Dia. | 1 1/8" |
| Individually Packaged | Yes |
| Length Through Bore | 1/2" |
| Length Thru Bore | 1/2" |
| Material | Steel |
| Max. Bore Size | 3/4" |
| Min. Bore Size | 1/4" |
| No. Of Teeth | 18 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 18 |
| Outside Dia. | 1.568" |
| Pitch | 1/4" |
| Pitch Dia. | 1.4397" |
| Single Strand Tooth Thickness | 0.11" |
| Storage Dimension Height | 1/2" |
| Storage Dimension Length | 1.568" |
| Storage Dimension Width | 1.568" |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 3.99 |
| Ship width (cm) | 3.99 |
| 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
- GARLOCK SEALING TECHNOLOGIES 63 X 2168
- REGAL 008367AS85 Spiral Point Tap, 1/4-28 Size, H4 Limit, 3 Flutes, Plug With TiCN Coating
- VERMONT GAGE 171406120 Long Reversible Gage, Class Z, Go, Steel
- LABCONCO 6963503 Ductless Enclosure 5 Feet Tall Deep
- MASTERDRIVES 390H150 Timing Belt, H Profile
- BDG 80-9-041101-XL Ski Gloves
- EATON HT8LP40 Legend Plate, 2.19 x 2.19 Inch Size, Square Plate, Plastic
- PBC LINEAR EPK20G
Explore More
- AIRMASTER FAN
- HEDLAND
- KEYSHAFT
- IMPACT PRODUCTS
- NANUK CASES
- Hydraulic and Oil Filtration Systems
- Machine Chucks
- Milling Inserts
- Specialty Casters
- DC Wound Field Motors
- DESTACO 807 Series Pneumatic Toggle Clamps
- PYRAMEX OTS Over the Spectacle Eyewears
- REESE Ball Mount Drops
- GLOBE SCIENTIFIC Snap Caps with Two Thumb Tabs, For 16 mm Tubes
- ANVIL AS400S Series Channel With Long Slots
- APPROVED VENDOR Tee, FNPT Stainless Steel
- LOVEJOY L Type Spiders, Open Center
- SPEARS VALVES PVC 100 PSI PIP Fabricated Fitting 30 Deg. Elbows, Socket x Socket
- HONEYWELL In Duct Air Cleaners
- TRIPP LITE Surge Protected Power Strips
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 25B18 Sprocket, 25 Chain, 18 Teeth, 1.440 Inch Pitch Dia., 1.568 Inch O.D., Steel
€27.97 /unit







