FREE delivery on orders over €150
MARTIN SPROCKET D12B20 Sprocket, 12B-2 Chain, 20 Teeth, 121.776 mm Pitch Dia., 133.524 mm O.D., Steel
Item: AJ9NAUModel: D12B20
7 In Stock
133.524 mm
Ships within 2 days via
€340.71 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 20 mm to 88 mm |
| Chain Size | #12B-2 |
| Hub Dia. | 125.4 mm |
| Length Through Bore | 50.013 mm |
| Material | High Carbon Steel |
| No. Of Teeth | 20 |
| Outside Dia. | 133.524 mm |
| Pitch | 19.05 mm |
| Pitch Dia. | 121.776 mm |
| Product Datasheet | martin-sprocket-06a15.pdf |
| Type | Type B Double Strand Solid Stock Bore |
Shipping Info:
| Ship weight (kg) | 3.49 |
| Ship height (cm) | 5 |
| Ship length (cm) | 13.36 |
| Ship width (cm) | 13.36 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Bore Dia. | Pitch Dia. | Outside Dia. | Hub Dia. | Length Through Bore | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|
 |
D12B11 | 16 mm to 32 mm | 67.617 mm | 79.365 mm | 46.99 mm | 50.013 mm | 19.05 mm | €207.47 | |
 |
D12B12 | 16 mm to 36 mm | 73.604 mm | 85.351 mm | 53.01 mm | 50.013 mm | 19.05 mm | €215.67 | |
 |
D12B13 | 16 mm | 79.602 mm | 91.349 mm | 59.004 mm | 50.013 mm | 19.05 mm | €233.74 | |
 |
D12B14 | 16 mm to 45 mm | 85.61 mm | 97.357 mm | 64.999 mm | 50.013 mm | 19.05 mm | €246.00 | |
 |
D12B15 | 16 mm to 50 mm | 91.625 mm | 103.373 mm | 70.993 mm | 50.013 mm | 19.05 mm | €255.90 | |
 |
D12B16 | 20 mm | 97.647 mm | 109.395 mm | 76.987 mm | 50.013 mm | 19.05 mm | €274.21 | |
 |
D12B17 | 20 mm to 57 mm | 103.674 mm | 115.421 mm | 83.007 mm | 50.013 mm | 19.05 mm | €289.06 |
Explore Products
- GRAINGER ZUSA-PU-29 Polyurethane Sheet, Standard, 39 x 6 1/2 Ft, 2 Inch Thickness, Black, Open Cell
- SLOAN 3913350 ROYAL 195-1.0-12-3/4-LDIM-L Urinal Flushometer, Manual, 1.0 gpf, RB Finish, Rear Spud, Single Flush, 12.75 Inch Length
- NORLAKE 019194 NOR-LAKE SCIENTIFIC 019194
- SLOAN 318082 Push Button Assembly
- GRAINGER 702-102150 Round Blank, 5/16 Inch Dia., 12 Inch Length, Ground Finish
- REGAL 008098AS25 Spiral Flute Tap, #4-48 Size, H2 Limit, 2 Flutes, Plug With Tin Coating
- MAIN FILTER INC. MF0583420 20020G10A000P Interchange Hydraulic Filter, Wire Mesh, 10 Micron Rating, Viton Seal, 6.18 Inch Height
- TITAN FASTENERS DBA12064
Explore More
- KEYSHAFT
- Service Jacks
- Traffic Delineator Posts and Channelizers
- Thermocouples Assemblies
- Jack Screws
- LOC-LINE Side Flow Nozzle
- AKRO-MILS 30250 Akrobins Plastic Storage Bins
- PROTO Impact Socket, 1 Inch, Imperial, Heat Treated Alloy Steel
- MAYHEW TOOLS Hollow Punches, Metric
- SPEAKMAN Shower Replacement
- APPLETON ELECTRIC 1-1/4 Inch Hub Metal Halide Light Fixture
- EATON Safety Switch Ground Lug Kits
- MARTIN SPROCKET Bushed QD Type Roller Chain Sprockets, 35 Chain Number
- DUFF-NORTON Inverted Mechanical Screw Actuators
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 D12B20 Sprocket, 12B-2 Chain, 20 Teeth, 121.776 mm Pitch Dia., 133.524 mm O.D., Steel
€340.71 /unit