MARTIN SPROCKET 40B25SS Roller Chain Sprocket, 40 Chain, 25 Teeth, 3.989 Inch Pitch Dia., 4.258 Inch O.D., SS
4.258"
Get it by Friday, Feb 20
€451.69 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 5/8" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 3 1/4" |
| Hub Outside Dia. | 3 1/4" |
| Individually Packaged | No |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Stainless Steel |
| Max. Bore Size | 2 1/4" |
| Min. Bore Size | 5/8" |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 25 |
| Outside Dia. | 4.258" |
| Pitch | 1/2" |
| Pitch Dia. | 3.989" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1" |
| Storage Dimension Length | 4.418" |
| Storage Dimension Width | 4.418" |
Shipping Info:
| Ship weight (kg) | 1.15 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 10.82 |
| Ship width (cm) | 10.82 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | For Chain Pitch | For Chain Number | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40B12 | 12 | 1.9319" | 2.166" | 7/8" | - | 1/2" | 40 | Finished Bore | €29.88 | |
![]() |
40B13 | 13 | 2.0893" | 2.329" | 7/8" | - | 1/2" | 40 | Finished Bore | €30.42 | |
![]() |
40B14 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | 1/2" | 40 | Finished Bore | €30.42 | |
![]() |
40B19 | 19 | 3.0378" | 3.296" | 1" | 1/4"-20 | 1/2" | 40 | Finished Bore | €45.21 | |
![]() |
40B20 | 20 | 3.1962" | 3.457" | 1" | 1/4"-20 | 1/2" | 40 | Finished Bore | €51.81 | |
![]() |
40B21 | 21 | 3.3548" | 3.617" | 1" | - | 1/2" | 40 | Finished Bore | €57.27 | |
![]() |
40B22 | 22 | 3.5133" | 3.778" | 1" | - | 1/2" | 40 | Finished Bore | €62.77 |
Explore Products
- HUB CITY 0230-02354 Worm Reducer, 1.19 Hp, 1.000 Inch I.D, 0.625 Inch O.D, Cast Iron
- BALDOR / DODGE 176Q50L56WP TIGEAR-2 Reducer With White Paint
- PARKER FSV-M5
- APEX-TOOLS MB-5.5MM21 Heat Treated Socket
- NORTON ABRASIVES 63642506177 PSA Sanding Disc Very Fine 320 Grit
- INGERSOLL-RAND 32127516 Kit, Rod Bearing, For Compressor
Explore More
- HAMILTON
- KEYSHAFT
- PHILIPS ADVANCE
- WEISS
- ONILOC
- HID Lamps and Bulbs
- LED Parking Garage Fixtures
- Sander Grinder Accessories
- Disc Padlocks
- Milling Machine T-Nuts
- CONDOR Leather Work Gloves, Cowhide, Standard, Palm Coverage
- PROTO Impact Socket, 1/4 Inch, Metric, Forged Alloy Steel, Hex
- WESTWARD Knee Pads, Polypropylene, 2 Straps
- ANVIL AS100H Series Channels With Holes
- EAGLE Twin IBC Containment Unit
- HOFFMAN Access Plus Series Rack Angles
- BALDOR MOTOR Grain Dryer/ Centrifugal Fan Farm Duty Motors, Three Phase, Open Drip Proof Cooled
- LUMINAIRE LED Recessed Mount Vandal Resistant LED Light Fixtures
- STEARNS BRAKES 81000 Series Hub And Set Screw Assemblies
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 40B25SS Roller Chain Sprocket, 40 Chain, 25 Teeth, 3.989 Inch Pitch Dia., 4.258 Inch O.D., SS
€451.69 /unit







