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D40SK52 Roller Chain Sprocket QD Bushed

$124.34 Each


  • Typically ships in: 1 day
  • Weight: 11.0 lb
  • Free shipping on orders over $20

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Additional Description

QD (quick detachable)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.
Material Steel Hub Configuration B
Chain Number 40 Hub Outside Diameter 4.000 in.
Chain Pitch 0.500 in. Hub Recessed For Chain Clearance No
Number of Chain Rows 2 Construction Detail Solid
Number of Teeth 52 Bore Type Bushed QD
Outside Diameter 8.566 in. Bushing Part Number SK
Pitch Diameter 8.281 in. Bushing Min Bore Size 0.500 in.
Single Strand Tooth Thickness 0.275 in. Bushing Max Bore Size 2.625 in.
Hardened Teeth No
Storage Dimension Length 8.566 in. Weight 11.82 lbs.
Storage Dimension Width 8.566 in. Individually Packaged No
Storage Dimension Height 1.250 in.


Number Of Teeth 52
Outside Dia 8.566"
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

State of California Proposition 65 Product Warning