Overview
Mfr description
32BTB12H (3020) METRIC - RIM ONLY
- A metric taper bushed sprocket is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket.
- When installed this bushing is compressed onto the shaft providing a tight grip.
- Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
- 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
- Interchangeable with other manufacturers’ Taper bushings
Specifications
- Bushing TypeTaper Lock Bushing
- Bore TypeBushed
- Chain Number Pitch32B-1 / 50.8 mm
- Product TypeBushed Roller Chain Sprockets
- Chain / Sprocket TypeMetric Roller Chain
- Bore Diameter23.81 mm
- Bushing Size3020
- Number Of Teeth12
- Number Of Strands Across1
- MaterialSteel
- Maximum Bore Diameter76.2 mm
- Length Through Bore50.8 mm
- Outside Diameter230.57 mm
- Hardened TeethHardened Teeth
- Tooth Thickness29.44 mm
- Width Across Tooth Sets29.44 mm
- Pitch Diameter196.28 mm
- Caliper Diameter167.07 mm
- Hub StyleTB
- Hub TypeB
- Hub Outside Diameter133.35 mm
- Hub Projection21.64 mm
- Chain Roller Diameter29.21 mm
- Chain Roller Width30.99 mm
- Surface TreatmentProtective Coating
- Storage Dimension Height2.00 mm
- Storage Dimension Length8.88 mm
- Storage Dimension Width8.88 mm
- Manufacturer Upc Number697950412351
- UPC_NO697950412351
- Manufacturer Catalog
- Weight11.83 lbs
- Chain Number & Pitch32B / 2 in
Compliance & Safety Data
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