Pre-Assembled Metric Ball Screws with Compact Universal Mounts


NOTE: Dimensions reflect a 12.5 mm over travel at each end. Add Travel to measurements below for total length.
Flange Nut V-Thread Nut Cylindrical Keyed Nut
A (mm) B (mm) C (mm) A (mm) B (mm) C (mm) A (mm) B (mm) C (mm) N (mm)
12×2 66.0 135.0 131 75.0 144.0 140 66.0 135.0 131 13
12×5 75.5 115.0 112 81.5 121.0 118 72.5 112.0 109 13
12×10 75.5 115.0 112 80.5 120.0 117 72.5 112.0 109 13
16×5 98.0 163.0 166 98.0 163.5 166 86.0 151.5 154 13
16×16 86.0 151.0 154 86.0 151.5 154 86.0 151.5 154 13
16×16 74.0 139.0 142 74.0 139.5 142 74.0 139.5 142 13
20×5 98.0 174.0 176 98.0 174.0 176 86.0 162.0 164 15
20×10 101.0 177.0 179 101.0 177.0 179 101.0 177.0 179 15
20×20 77.0 153.0 155 77.0 153.0 155 77.0 153.0 155 15
25×5 103.0 194.5 195 109.0 200.5 201 92.0 183.5 184 19
25×10 110.0 201.5 202 110.0 201.5 202 110.0 201.5 202 19
25×25 86.0 177.5 178 86.0 177.5 178 86.0 177.5 178 19
32×5 107.0 214.0 217 107.0 214.0 217 98.0 205.0 208 22
32×10 131.0 238.0 241 131.0 238.0 241 127.0 234.0 237 22
32×32 100.0 207.0 210 100.0 207.0 210 100.0 207.0 210 22
40×5 124.0 252.0 255 118.0 246.0 249 106.0 234.0 237 23
40×10 145.0 273.0 276 145.0 273.0 276 127.0 255.0 258 23
40×40 (6) 134.0 262.0 265 - - - - - - 23
40×40 (8) 154.0 282.0 285 154.0 282.0 285 282.0 154.0 285 23
Figure 1