25 PITCH ANSI ROLLER CHAIN SPROCKET BRAND NEW. ANSI standard 25 pitch roller chain sprocket. Bored to size, can be bored larger, up to the maximum bore shown. Smooth bore with two set-screws, no keyway. Teeth are not hardened.
Do you have 5mm d-bore chain sprockets for a 1/2" x 1/8" chain ?
A: We do not, no.
Date Submitted: 09/05/2016
I require a plate type A sprocket which I believe is item 1-2742-xx (xx=# of teeth). For a plate sprocket do I just add "A" to this part number? The data sheer states two set screws and a LTB of 5/8" but I assume this applies to type B hub sizes?
A: This item number (1-2742-20-A) is for a sprocket with welded on hub having a 1/4" bore. It is for 25 pitch chain and will have 20 teeth.