Overview
Mfr description
E80U68 SPK ROLLER TRIPLE MST
- Martin Split taper sprocket is another style of bushed sprocket.
- The split taper bushing, when installed, offers a wide range of bore sizes.
- 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’ split-taper bushings
Specifications
- Bushing TypeSplit Taper Bushing
- Bore TypeBushed
- Chain Number Pitch80 / 1 in
- Product TypeBushed Roller Chain Sprockets
- Chain / Sprocket TypeStandard Roller Chain
- Bushing SizeU0
- Number Of Teeth68
- Number Of Strands Across3
- MaterialSteel
- Maximum Bore Diameter5.5000 in
- Length Through Bore3.7500 in
- Outside Diameter22.2300 in
- Hardened TeethNon-Hardened Teeth
- Tooth Thickness0.5570 in
- Pitch Diameter21.6528 in
- Caliper Diameter21.0278 in
- Hub TypeB
- Hub Outside Diameter8.5000 in
- Keyway Size1.2500 in
- Surface TreatmentProtective Coating
- Storage Dimension Height3.7500 in
- Storage Dimension Length22.2300 in
- Storage Dimension Width22.2300 in
- Manufacturer Upc Number697950219158
- UPC_NO697950219158
- Chain Number80
- Weight119.64 lbs
- Chain Number & Pitch80 / 1 in
- CAD Drawing
Compliance & Safety Data
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