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D10BTB21 (2012) Metric Double Roller Chain Sprocket Taper Bushed

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  • Typically ships in: 1 day
  • Weight: 2.5 lb
  • Contact supplier for technical support on: 323-728-8117

$134.64 Each

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Returnable: See conditions

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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 25.550 mm
Chain Number 10B-2 Hub Configuration B
Chain Pitch 15.880 mm Hub Outside Diameter 88.000 mm
Number of Chain Rows 2 Construction Detail Solid
Number of Teeth 22 Bore Type Bushed TB
Outside Diameter 121.230 mm Bushing Part Number 2012
Pitch Diameter 111.550 mm Bushing Min Bore Size 12.700 mm
Single Strand Tooth Thickness 8.970 mm Bushing Max Bore Size 50.800 mm
Storage Dimension Length 4.792 in. Weight 2.51 lbs.
Storage Dimension Width 4.792 in. Individually Packaged No
Storage Dimension Height 1.250 in.


Number Of Teeth 22
Outside Dia 121.230 mm
Material Steel
Pitch Diameter 111.550 mm
Pitch 15.880 mm

SKU: 251697

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I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

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Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

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Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

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Perfect replacement part, Good purchase experience. I would use MRO again.

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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.

For more information please consult


Product's availability

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