This coupling has a 3mm keyway and key, useful for locking into shafts that have been machined with the same 3mm keyway. If the shaft you're coupling this to has a 4mm keyway, you should instead use the TRM4315_1.

This jaw type half-coupling can be used to connect a 10mm shaft to another shaft. It is held in place by two set screws, and fits together with another series 12 jaw coupling of any shaft size with a hard elastomer spider in between.

Jaw type couplings are ideal for high-torque applications and applications where shafts of two different sizes need to be coupled. This series of couplers are rated for torques as high as 35 kg·cm and speeds of up to 12000 rpm.

Features

• Use this to attach a 10mm shaft to another piece of shaft
• Connects to another Series 12 coupling and spider
• Tightens on with two 1.5mm set-screws
• 3mm keyway for a solid connection to keyed shaft

Assembly

This jaw type half-coupling connects to any other series 12 half-coupling with a coupling spider pressed in between. The other half and the spider are both sold separately.