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D08BTB26 (2012) Metric Double Roller Chain Sprocket Taper Bushed

BRAND: Martin Sprocket | MODEL: D08BTB26 | CONDITION: NEW | SKU: 255975
D08BTB26 (2012) Metric Double Roller Chain Sprocket Taper Bushed

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Weight: 1.76 lbs UOM: EA

Additional Description

Technical Specifications

Pitch 12.700 mm
Number Of Teeth 26
Outside Dia 112.730 mm
Material Steel
Pitch Diameter 105.360 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 Width across Teeth/ Rows 20.980 mm
Chain Number 08B-2 Hub Configuration B
Chain Pitch 12.700 mm Hub Outside Diameter 83.000 mm
Number of Chain Rows 2 Construction Detail Solid
Number of Teeth 26 Bore Type Bushed TB
Outside Diameter 112.730 mm Bushing Part Number 2012
Pitch Diameter 105.360 mm Bushing Min Bore Size 12.700 mm
Single Strand Tooth Thickness 7.060 mm Bushing Max Bore Size 50.800 mm
Storage Dimension Length 4.483 in. Weight 1.76 lbs.
Storage Dimension Width 4.483 in. Individually Packaged No
Storage Dimension Height 1.250 in.