Overview
Mfr description
12B22 SPK ROLLER B 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
Specifications
- Chain Number & Pitch12B / 3/4 in
- Chain Number Pitch12B-1 / 19.05 mm
- Product TypeStock Bore Sprockets
- Chain / Sprocket TypeMetric Roller Chain
- Hub Outside Diameter100 mm
- Hub StyleB
- Number Of Teeth22
- Bore TypeFinished Bore
- Number Of Strands Across1
- MaterialSteel
- Length Through Bore1.5750 in
- Hardened TeethNon-Hardened Teeth
- Hub TypeB
- Outside Diameter145.606 mm
- Root Diameter121.793 mm
- Caliper Diameter121.793 mm
- Pitch Diameter5.2700 in
- Maximum Bore Diameter64 mm
- Chain Number12B
- Tooth Width30 mm
- Tooth Thickness11 mm
- Chain Roller Diameter12.065 mm
- Chain Roller Width0.4285 mm
- Storage Dimension Height1.575 mm
- Storage Dimension Length5.733 mm
- Storage Dimension Width5.733 mm
- Surface TreatmentProtective Coating
- Manufacturer Upc Number697950400518
- UPC_NO697950400518
- Weight5.24 lbs
- Width Across Teeth Rows0.4285 in
Compliance & Safety Data
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