MARTIN SPROCKET 12B45 Roller Chain Sprocket, 12B-1 Chain, Stock Bore, 45 Teeth, 273.093 mm Pitch Dia., Steel
273.093"
Get it by Monday, Aug 24
€291.30 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 25 mm to 75 mm |
| Chain Size | #12B-1 |
| Hub Dia. | 107.95 mm |
| Length Through Bore | 40 mm |
| Material | Steel |
| No. Of Teeth | 45 |
| Outside Dia. | 284.84 mm |
| Pitch | 19.05 mm |
| Pitch Dia. | 273.093 mm |
| Type | Type B Single Strand Stock Bore Welded |
Shipping Info:
| Ship weight (kg) | 13.86 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 28.47 |
| Ship width (cm) | 28.47 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Material | Pitch | Chain Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
12B20 | 121.776 mm | 20 | 35 mm | 89.992 mm | 16 mm to 60 mm | Steel | 19.05 mm | #12B-1 | €159.47 | |
![]() |
12B42 | 254.917 mm | 42 | 40 mm | 106.782 mm | 25 mm to 75 mm | Steel | 19.05 mm | #12B-1 | €281.50 | |
![]() |
12B50 | 303.39 mm | 50 | 40 mm | 106.782 mm | 25 mm to 75 mm | Steel | 19.05 mm | #12B-1 | €349.20 | |
![]() |
12B65 | 394.301 mm | 65 | 45 mm | 110.007 mm | 32 mm to 78 mm | Steel | 19.05 mm | #12B-1 | €519.31 | |
![]() |
12B16 | 97.647 mm | 16 | 35 mm | 75.006 mm | 16 mm to 50 mm | Steel | 19.05 mm | #12B-1 | €124.20 | |
![]() |
12B34 | 206.463 mm | 34 | 40 mm | 99.441 mm | 20 mm to 70 mm | Steel | 19.05 mm | #12B-1 | €255.90 | |
![]() |
12B35 | 212.518 mm | 35 | 40 mm | 100 mm | 20 mm to 70 mm | Steel | 19.05 mm | #12B-1 | €257.87 |
Explore Products
- SMC VALVES cdq2d50-100dcmz-p3dwasc SMC CDQ2D50-100DCMZ-P3DWASC
- SPEARS VALVES 721321-080C Butterfly Valve, Buna Gear Operator, 8 Inch Size, CPVC
- BDG 64-1-1065C-105-K Leather Gloves, Size L, Cowhide, Premium, Glove, Full Finger, Gauntlet Cuff, Unlined
- NOTRAX 411C0324BL600 Anti Fatigue Mat, 3/8 Inch Thickness, 2 ft. X 50 ft., Black
- OSG 3172612 Square End Mill, Single End, 1.60 mm Milling Dia., 2.40 mm Length Of Cut
- VESTIL CA-48-6 Steel Manual Carousel, 48 Inch Diameter, 6000 lb Capacity, Blue
- BRENNAN INDUSTRIES D2650-L28-L28-L28-L28-X Cross Union, Light 28 MM Tube OD X Light 28 MM Tube OD, Light 28 MM Tube OD
- LS ELECTRIC 02090140UL 02090140UL
Explore More
- KEYSHAFT
- MIDWEST ACORN NUT
- SESAMEE
- VNE STAINLESS
- BLACOH INDUSTRIES
- Gauge Glass and Rod Kits
- Master Links
- Polypropylene Pipe Fittings
- Tube End Leveling Mounts
- Slot Mount Standoffs
- DESTACO Position Sensor Tie Rod Mount
- ANSELL 11-947 Hyflex Durable Cut Resistant Gloves With Enhanced Grip
- ANSELL 88-356 Alphatec Blue Unlined Food Processing And Chemical Gloves
- TEMPCO TKZ Series Analog Temperature Controllers
- TYGON F-4040-A Tubings
- REES Mushroom Head Push-Buttons
- VERMONT GAGE Go Standard Thread Plug Gages, 5/8-18 Unf
- EATON Main Circuit Breakers
- EATON Power Pedestal Clear Lenses
- SQUARE D PowerPact FDA Series Molded Case Circuit Breakers
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 12B45 Roller Chain Sprocket, 12B-1 Chain, Stock Bore, 45 Teeth, 273.093 mm Pitch Dia., Steel
€291.30 /unit






