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  • Users: bgilbert
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  1. bgilbert

    Compact hydraulic seal

    Hi all, I am looking for a low friction and very compact hydraulic seal for low speed shaft rotation. The shaft ID is 60mm, pressure is rather low (1MPa), fluid is synthetic grease. I found something already, that consists in a UHMW-PE ring, energized with an O-ring (Buna). Supplier is...
  2. bgilbert

    Brushless max speed

    I need some guidance to understand how to compute the maximum speed of brushless motors. I use a trap drive (Elmo Ocarina 15/60). The bus voltage is 50.8V. The drive is specified to output up to 93% of the bus voltage. I applied the maximum current command on the drive and there is no load on...
  3. bgilbert

    Magnetic properties of SS 416 (B-H)

    Anyone knows where I can find the B-H curve of the SS 416 ? Thanks!
  4. bgilbert

    Harmonic drive suppliers

    I'm looking for suppliers of harmonic drives. It looks like there is only one supplier out there (HD Systems)... Any hint?

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