Overview
Mfr description
10BTB80 (2517) SPK ROLLER TB MET
- 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 Pitch10B-1 / 15.875 mm
- Product TypeBushed Roller Chain Sprockets
- Chain / Sprocket TypeMetric Roller Chain
- Bore Diameter12.7 mm
- Bushing Size2517
- Number Of Teeth80
- Number Of Strands Across1
- MaterialSteel
- Maximum Bore Diameter57.15 mm
- Length Through Bore31.75 mm
- Outside Diameter414.04 mm
- Hardened TeethNon-Hardened Teeth
- Tooth Thickness9.17 mm
- Width Across Tooth Sets9.17 mm
- Pitch Diameter404.36 mm
- Caliper Diameter394.2 mm
- Hub StyleTB
- Hub TypeB
- Hub Outside Diameter107.95 mm
- Hub Projection35.31 mm
- Chain Roller Diameter10.16 mm
- Chain Roller Width9.65 mm
- Surface TreatmentProtective Coating
- Storage Dimension Height1.25 mm
- Storage Dimension Length16.30 mm
- Storage Dimension Width16.30 mm
- Manufacturer Upc Number697950409788
- UPC_NO697950409788
- Manufacturer Catalog
- Weight19.51 lbs
- Chain Number & Pitch10B / 5/8 in
Compliance & Safety Data
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