Specifications
Dimensions
- Bore Diameter19 mm
- Caliper Diameter145.978 mm
- Chain Roller Diameter12.065 mm
- Chain Roller Width11.68 mm
- Length Through Bore11.1 mm
- Maximum Bore Diameter139 mm
- Outside Diameter169.791 mm
- Pitch Diameter158.04 mm
- Root Diameter145.978 mm
- Storage Dimension Height0.437 mm
- Storage Dimension Length6.685 mm
- Storage Dimension Width6.685 mm
- Tooth Thickness11 mm
- Tooth Width11 mm
- Weight3.53 lbs
Details
- Bore TypeRough Stock
- CAD Drawing
- Chain / Sprocket TypeMetric Roller Chain
- Chain Number & Pitch12B / 3/4 in
- Chain Number Pitch12B-1 / 19.05 mm
- Hardened TeethNon-Hardened Teeth
- Hub StyleA
- Hub TypeA
- Manufacturer Catalog
- MaterialSteel
- Number Of Hubs0
- Number Of Strands Across1
- Number Of Teeth26
- Pitch TypeSingle
- Product TypeStock Bore Sprockets
- Surface TreatmentProtective Coating
- UPC_NO697950400600
Overview
Mfr description
12A26 SPK ROLLER A MET
- 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
Compliance & Safety Data
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