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Recent content by martinhw

  1. martinhw

    Calculating Ball Speed in a bearing

    Hi electricpete, Thank you for your reply. I am looking to calculate the number of revolutions the rolling element completes in one cycle of the bearing inner ring. The inner ring is spinning and the outer ring is static. From the link above, I should be able to calculate what I need. Many...
  2. martinhw

    Calculating Ball Speed in a bearing

    I am looking to find the ball speed within a ball bearing. The bearing is a Radial Ball Bearing 14" x 14.625" x 0.3125" There are 143 balls in the bearing separated by a snap-over cage. The ball diameter is 0.156" nominal. Lets assume for the calculation that there is no lubrication. The...
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