Ball Spline Catalog Section - Thomson - #3

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www.thomsonlinear.com 137 BALL SPLINES Lead Screws, Ball Screws and Ball Splines Precision Rolled Ball Splines Nominal Diameter Active Races Outer Race Specifications D (max.) L L1 Keyway Dimensions (Optional) (Width x Depth x Length) Outer Weight Ball Diameter (in.) (in.) (in.) (in.) (in.) (lb) (in.) 0.375 3 1.161 1.589 1.099 0.187 x 0.093 x 1.000 0.25 0.156 0.625 3 1.531 2.035 1.505 0.250 x 0.125 x 1.125 0.37 0.187 0.625 6 1.531 2.035 1.505 0.250 x 0.125 x 1.125 0.37 0.187 1.000 3 1.906 2.598 2.068 0.250 x 0.125 x 1.625 0.92 0.187 1.000 6 1.906 2.598 2.068 0.250 x 0.125 x 1.625 0.92 0.187 1.500 3 2.693 3.719 3.005 0.250 x 0.125 x 2.000 3.33 0.250 1.500 6 2.693 3.719 3.005 0.375 x 0.187 x 2.000 3.33 0.250 2.000 3 3.427 4.022 3.130 0.250 x 0.125 x 2.500 5.42 0.312 2.000 6 3.427 4.022 3.130 0.500 x 0.219 x 2.500 5.42 0.312 2.500 3 4.170 4.426 3.380 0.250 x 0.125 x 3.000 7.50 0.375 2.500 6 4.170 4.426 3.380 0.500 x 0.250 x 3.000 7.50 0.375 4.062 6 5.6245 5.495 4.500 1.000 x 0.500 x 3.500 14.50 0.375 6.000 8 8.625 7.495 5.995 1.000 x 0.500 x 5.500 51.52 0.500 ØRoot D L1 L LENGTH WIDTH DEPTH D ØRoot L1 L 30º