Specifications
Dimensions
- Bore Diameter40 mm
- Caliper Diameter218.152 mm
- Chain Roller Diameter25.4 mm
- Chain Roller Width25.4 mm
- Hub Diameter160 mm
- Hub Outside Diameter160 mm
- Length Through Bore100 mm
- Maximum Bore Diameter113 mm
- Outside Diameter265.777 mm
- Pitch Diameter243.6 mm
- Root Diameter218.152 mm
- Storage Dimension Height3.937 mm
- Storage Dimension Length10.464 mm
- Storage Dimension Width10.464 mm
- Tooth Thickness24 mm
- Tooth Width72 mm
- Weight55.74 lbs
Details
- Bore TypeReboreable
- CAD Drawing
- Chain / Sprocket TypeMetric Roller Chain
- Chain Number & Pitch24B / 1-1/2 in
- Chain Number Pitch24B-2 / 38.1 mm
- Hardened TeethNon-Hardened Teeth
- Hub StyleB
- Hub TypeB
- Manufacturer Catalog
- Manufacturer Upc Number697950406299
- MaterialSteel
- Number Of Hubs1
- Number Of Strands Across2
- Number Of Teeth20
- Pitch TypeSingle
- Product TypeStock Bore Sprockets
- Surface TreatmentProtective Coating
- UPC_NO697950406299
Overview
Mfr description
D24B20 SPK ROLLER DOUBLE B 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