FREE delivery on orders over €150
MARTIN SPROCKET 12B21 Roller Chain Sprocket, 12B-1 Chain, Stock Bore, 21 Teeth, 127.816 mm Pitch Dia., Steel
Item: AZ9PAXModel: 12B21
7 In Stock
127.816"
Ships within 2 days via
€164.42 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Roller Chain Sprocket |
| Hub Diameter | 100 mm |
| Material | Steel |
| No. Of Teeth | 21 |
| Number Of Teeth | 21 |
| Outside Dia. | 139.564 mm |
| Pitch | 19.05 mm |
| Pitch Dia. | 127.816 mm |
Shipping Info:
| Ship weight (kg) | 2.25 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 13.94 |
| Ship width (cm) | 13.94 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | Outside Dia. | Number Of Teeth | Length Through Bore | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|
 |
12B20 | 121.776 mm | 133.524 mm | - | 35 mm | 19.05 mm | €159.47 | |
 |
12B42 | 254.917 mm | 266.665 mm | 42 | 40 mm | 19.05 mm | €281.50 | |
 |
12B50 | 303.39 mm | 315.137 mm | - | 40 mm | 19.05 mm | €349.20 | |
 |
12B65 | 394.301 mm | 406.048 mm | - | 45 mm | 19.05 mm | €519.31 | |
|
12B16 | 97.647 mm | 109.395 mm | 16 | 35 mm | 19.05 mm | €124.20 | |
 |
12B34 | 206.463 mm | 218.21 mm | 34 | 40 mm | 19.05 mm | €255.90 | |
 |
12B35 | 212.518 mm | 224.266 mm | - | 40 mm | 19.05 mm | €257.87 |
Explore Products
- COOPER B-LINE B54SH-240GLV B54 Strut Channel, 0.81 x 240 x 1.62 Inch Size, Steel, Pre Galvanized
- VERMONT GAGE 141263780 Plug Gage, Class X, NoGo, Steel, 0.6378 Inch Size
- DAYTON 6Z822 Ac Gearmotor 161 Rpm Tefc 115/230v
- EATON F3S10HP Handle Mechanism, K-Frame, Frame J-K, Nema 1/3R/12, 10 Ft
- SUPCO CR87-13
- BALDOR / DODGE 124590 LF-SXV-103 Flange-Mount Bearing Unit
- KIPP K0116.4123X45 Adjustable Handle, Ball Knob, Zinc, M12 Thread Size, 45 mm Stud Length
- MAIN FILTER INC. MF0304364 CRS18003 Interchange Hydraulic Filter, Glass, 25 Micron Rating, Buna Seal, 7.48 Inch Height
Explore More
- AIR HANDLER
- KEYSHAFT
- TITAN PRO
- WEBSTONE
- BONOMI
- Surface Protection Films
- Nose Plates and Extensions
- Dock Bumpers
- Fiberglass Square Tube Stock
- Locking Helical Inserts
- ANSELL 08-354 Alphatec Neoprene Chemical Resistant Gloves
- CONDOR Cut-Resistant Sleeve, Kevlar, Knit Cuff, Black
- ANVIL 359 Series Reducing Tees, Black, Cast Iron
- ANVIL AS200BTB Series Welded Channels
- ANVIL AS200STSR Series Welded Channels
- APPROVED VENDOR Potential Relay
- VULCAN HART Extension Spring
- FERVI Electric Winch
- GENERAL PIPE CLEANERS Retrieving Tools
- AKRO-MILS Insight Series Bin Lids
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 12B21 Roller Chain Sprocket, 12B-1 Chain, Stock Bore, 21 Teeth, 127.816 mm Pitch Dia., Steel
€164.42 /unit