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10B12 Metric Roller Chain Sprocket

$28.78 Each


  • Typically ships in: 1 day
  • Weight: 0.7 lb
  • Free shipping on orders over $20

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Additional Description

Metric B Style sprockets are flat sprockets with a hub extension on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and harden teeth are quick alterations that can be made.
Material Steel Width across Teeth/ Rows 25.375 mm
Chain Number 10B-1 Hub Configuration B
Chain Pitch 15.875 mm Hub Outside Diameter 43.002 mm
Number of Chain Rows 1 Length thru Bore 24.994 mm
Number of Teeth 12 Construction Detail Solid
Outside Diameter 71.020 mm Bore Type Stock Bore
Pitch Diameter 61.336 mm Min Bore Size 12.000 mm
Single Strand Tooth Thickness 8.712 mm Max Bore Size 32.000 mm
Storage Dimension Length 2.796 in. Weight 0.70 lbs.
Storage Dimension Width 2.796 in. Individually Packaged No
Storage Dimension Height 0.984 in.


Pitch 15.875 mm
Number Of Teeth 12
Outside Dia 71.020 mm
Material Steel
Pitch Diameter 61.336 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.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning