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Image for Illustration purposes only. Actual product may vary

UST 40B18F 3/4 HT PITCH: #40 TEETH: 18 BORE: 3/4 INCH

$16.35 Each


  • Typically ships in: 1 day
  • Weight: 1.1 lb
  • Free shipping on orders over $20

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Additional Description


Caliper Diameter2.567 in
Chain Size40
Finished Bore Diameter0.750 in
Hardened Teeth Yes
Hub Diameter2.313 in
LTB1.000 in
Max. Bore1.500 in
Pitch Diameter2.879 in
Tooth Nominal Width0.284 in
Weight1.030 lb


Bore 3/4"
Pitch 40
Teeth 18

Return policy

Disclaimer: The return policy information shown below is merely an excerpt from US Tsubaki's Terms and Conditions of Sale as stated at the back of all their quotes.


Returned Goods
No goods will be accepted for return without prior written authorization by Seller. Freight must be prepaid on all such returns, and each return is subject to inspection and acceptance by Seller to assure the goods are in a "resalable" condition. A minimum 10% handling and restocking charge will be applied to all authorized returns. Special or make-to-order goods are NOT returnable. Attachment chains returned are at the manufacturer's discretion.

Product's availability

State of California Proposition 65 Product Warning