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40B48 PITCH: #40 TEETH: 48 Bore: Minimum Plain Bore

  • Typically ships in: 1 day
  • Weight: 5.8 lb
  • Contact supplier for technical support on: 323-728-8117

$39.75 Each

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Returnable: See conditions

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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 40 Hub Outside Diameter 3.500 in.
Chain Pitch 0.500 in. Length thru Bore 1.125 in.
Number of Chain Rows 1 Hub Recessed For Chain Clearance No
Number of Teeth 48 Construction Detail Welded
Outside Diameter 7.929 in. Bore Type Stock Bore
Pitch Diameter 7.645 in. Min Bore Size 0.750 in.
Single Strand Tooth Thickness 0.284 in. Max Bore Size 2.375 in.
Hardened Teeth No
Storage Dimension Length 7.930 in. Weight 5.68 lbs.
Storage Dimension Width 7.930 in. Individually Packaged No
Storage Dimension Height 1.125 in.


Number Of Teeth 48
Outside Dia 7.929"
Material Steel
Pitch 0.500 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

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