Overview
Mfr description
D16C68 SPK ROLLER DOUBLE C MET
- Martin metric double strand solid construction sprockets have proper spacing between chain rows.
- The sprockets are manufactured from high carbon steel.
- Martin does not stack “A” plates on multiples, but instead Martin machines teeth after the chain rows are already in place.
- These plain bore sprockets can easily be bored to a metric or standard size to fit your application.
- Keyways, set screws and harden teeth are quick alterations that can be made.
- Tolerances meet or exceed ISO standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Bores are concentric to pitch line, minimizing run out
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Specifications
- Chain Number & Pitch16B / 1 in
- Chain Number Pitch16B-2 / 25.4 mm
- Product TypeStock Bore Sprockets
- Chain / Sprocket TypeMetric Roller Chain
- Hub Outside Diameter152 mm
- Hub StyleC
- Number Of Teeth68
- Bore TypeReboreable
- Bore Diameter40 mm
- Number Of Strands Across2
- MaterialSteel
- Length Through Bore102 mm
- Hardened TeethNon-Hardened Teeth
- Hub TypeC
- Outside Diameter565.855 mm
- Root Diameter534.105 mm
- Caliper Diameter534.105 mm
- Pitch Diameter550.0 mm
- Maximum Bore Diameter105 mm
- Tooth Width47 mm
- Tooth Thickness16 mm
- Chain Roller Diameter15.875 mm
- Chain Roller Width17.02 mm
- Storage Dimension Height4.015 mm
- Storage Dimension Length22.278 mm
- Storage Dimension Width22.278 mm
- Surface TreatmentProtective Coating
- Manufacturer Upc Number697950403311
- UPC_NO697950403311
- Manufacturer Catalog
- Weight96.69 lbs
Compliance & Safety Data
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