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D08CTB68 (2517) Metric Double Roller Chain Sprocket Taper Bushed

$239.60 Each


  • Typically ships in: 1 day
  • Weight: 30.1 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

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 C
Chain Pitch 12.700 mm Hub Outside Diameter 108.000 mm
Number of Chain Rows 2 Construction Detail Solid
Number of Teeth 68 Bore Type Bushed TB
Outside Diameter 282.360 mm Bushing Part Number 2517
Pitch Diameter 274.990 mm Bushing Min Bore Size 12.700 mm
Single Strand Tooth Thickness 7.060 mm Bushing Max Bore Size 63.500 mm
Storage Dimension Length 11.161 in. Weight 19.89 lbs.
Storage Dimension Width 11.161 in. Individually Packaged No
Storage Dimension Height 1.750 in.


Number Of Teeth 68
Outside Dia 282.360 mm
Material Steel
Pitch Diameter 274.990 mm
Pitch 12.700 mm

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

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Product's availability

State of California Proposition 65 Product Warning