Overview
Mfr description
D16C57 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 Diameter145 mm
- Hub StyleC
- Number Of Teeth57
- Bore TypeReboreable
- Bore Diameter40 mm
- Number Of Strands Across2
- MaterialSteel
- Number Of Hubs2
- Length Through Bore95 mm
- Hardened TeethNon-Hardened Teeth
- Pitch TypeSingle
- Hub Diameter145 mm
- CAD Drawing
- Hub TypeC
- Outside Diameter476.957 mm
- Root Diameter445.207 mm
- Caliper Diameter445.207 mm
- Pitch Diameter461.1 mm
- Maximum Bore Diameter100 mm
- Tooth Width48 mm
- Tooth Thickness16 mm
- Chain Roller Diameter15.875 mm
- Chain Roller Width17.02 mm
- Storage Dimension Height3.74 mm
- Storage Dimension Length18.778 mm
- Storage Dimension Width18.778 mm
- Surface TreatmentProtective Coating
- Manufacturer Upc Number697950403298
- UPC_NO697950403298
- Manufacturer Catalog
- Weight84.84 lbs
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
