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140B17 PITCH: #140 TEETH: 17 Bore: Minimum Plain Bore

$230.67 Each


  • Typically ships in: 1 day
  • Weight: 29.8 lb
  • Free shipping on orders over $20

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Additional Description

B Style sprockets are flat sprockets with a hub extension welded 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 hardened teeth are quick alterations that can be made.
Material Steel Hub Configuration B
Chain Number 140 Hub Outside Diameter 6.250 in.
Chain Pitch 1.750 in. Length thru Bore 2.500 in.
Number of Chain Rows 1 Hub Recessed For Chain Clearance No
Number of Teeth 17 Construction Detail Welded
Outside Diameter 10.412 in. Bore Type Stock Bore
Pitch Diameter 9.524 in. Min Bore Size 1.500 in.
Single Strand Tooth Thickness 0.924 in. Max Bore Size 4.250 in.
Hardened Teeth No
Storage Dimension Length 10.410 in. Weight 29.89 lbs.
Storage Dimension Width 10.410 in. Individually Packaged No
Storage Dimension Height 2.500 in.


Number Of Teeth 17
Outside Dia 10.412"
Material Steel
Pitch 1.750 in.

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