Bushing Bore Roller Chain Sprocket - Taper Locking, 80 / 1 in, 12 Teeth, 1615 Bushing, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 80BTB12H
A hardened taper bushed sprocket is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket.
When installed this bushing is compressed onto the shaft providing a tight grip.
Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers€™ Taper bushings
Stocked Heat Treat
Bushing Type | Taper Locking |
---|---|
Caliper Diameter | 3.2387 in |
Bore Type | Bushed |
Overall Width | 1-1/2 in |
Chain Number & Pitch | 80 / 1 in |
Hub Diameter | 3 in |
Chain / Sprocket Type | Standard Roller Chain |
Hub Outside Diameter | 3 in |
Bushing Size | 1615 |
Hub Outside Diameter At Recess | 2.703 in |
Number Of Teeth | 12 |
Hub Projection | 0.925 in |
Number Of Strands Across | 1 |
Hub Recess Width | 0.2813 in |
Material | Steel |
Hub Recess Depth | 0.1485 in |
Number Of Hubs | 1 |
Chain Roller Diameter | 0.625 in |
Length Through Bore | 1.5 in |
Chain Roller Width | 0.625 in |
Bushing Bore Range | 1/2 to 1-5/8 in |
Surface Treatment | Protective Coating |
Outside Diameter | 4.332 in |
Storage Dimension Height | 1.5625 in |
Pitch Type | Single |
Storage Dimension Length | 4.4375 in |
Hardened Teeth | Hardened Teeth |
Storage Dimension Width | 4.4375 in |
Tooth Width | 1.5 in |
Manufacturer Upc Number | 697950043517 |
Tooth Thickness | 0.575 in |
Pitch Diameter | 3.8637 in |
Weight | 1.8 lbs |
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