Overview
Mfr description
80BTB18H HARDENED 2012 SPKT
- 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
Specifications
- Bushing TypeTaper Lock Bushing
- Bore TypeBushed
- Chain Number Pitch80 / 1 in
- Product TypeBushed Roller Chain Sprockets
- Chain / Sprocket TypeStandard Roller Chain
- Bushing Size2012
- Number Of Teeth18
- Number Of Strands Across1
- MaterialSteel
- Number Of Hubs1
- Maximum Bore Diameter2.8750 in
- Length Through Bore1.2500 in
- Bushing Bore Range1/2 to 2 in
- Outside Diameter6.2710 in
- Pitch TypeSingle
- Hardened TeethHardened Teeth
- Tooth Width1.25 in
- Tooth Thickness0.5750 in
- Pitch Diameter5.7588 in
- Caliper Diameter5.1338 in
- Hub StyleBTB
- Hub TypeB
- Overall Width1-1/4 in
- Hub Diameter3-9/16 in
- Hub Outside Diameter3.5625 in
- Hub Projection0.6880 in
- Chain Roller Diameter0.6250 in
- Chain Roller Width0.6250 in
- Surface TreatmentProtective Coating
- Storage Dimension Height1.2500 in
- Storage Dimension Length6.2710 in
- Storage Dimension Width6.2710 in
- Manufacturer Upc Number697950043579
- UPC_NO697950043579
- Manufacturer Catalog
- Chain Number80
- Weight3.87 lbs
- Chain Number & Pitch80 / 1 in
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
