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16BTB48 (2517) Taper Bushed Metric Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: 16BTB48 | CONDITION: NEW | SKU: 259587
16BTB48 (2517) Taper Bushed Metric Roller Chain Sprocket

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Weight: 30.00 lbs UOM: EA

Additional Description

Technical Specifications

Pitch 25.400 mm
Number Of Teeth 48
Outside Dia 404.240 mm
Material Steel
Pitch Diameter 388.360 mm


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.
Material Steel Hub Configuration B
Chain Number 16B-1 Hub Outside Diameter 108.000 mm
Chain Pitch 25.400 mm Hub Recessed For Chain Clearance No
Number of Chain Rows 1 Construction Detail Welded
Number of Teeth 48 Bore Type Bushed TB
Outside Diameter 404.240 mm Bushing Part Number 2517
Pitch Diameter 388.360 mm Bushing Min Bore Size 12.700 mm
Single Strand Tooth Thickness 16.180 mm Bushing Max Bore Size 63.500 mm
Hardened Teeth No
Storage Dimension Length 15.915 in. Weight 32.07 lbs.
Storage Dimension Width 15.915 in. Individually Packaged No
Storage Dimension Height 1.750 in.