Pre-Assembled Metric Ball Screws with Flange Mounts (Pilot Facing In)


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)
12×2 82.2 137.3 142 91.2 146.3 151 82.2 137.3 142
12×5 80.9 129.4 134 86.9 135.4 140 77.9 126.4 131
12×10 80.9 129.4 134 85.9 134.4 139 77.9 126.4 131
16×5 115.0 189.4 195 115.0 189.4 195 103.0 177.4 183
16×16 103.0 177.4 183 103.0 177.4 183 103.0 177.4 183
16×16 91.0 165.4 171 91.0 165.4 171 91.0 165.4 171
20×5 120.4 197.3 203 120.4 197.3 203 108.4 185.3 191
20×10 123.4 200.3 206 123.4 200.3 206 123.4 200.3 206
20×20 99.4 176.3 182 99.4 176.3 182 99.4 176.3 182
25×5 126.5 216.4 222 132.5 222.4 228 115.5 205.4 211
25×10 133.5 223.4 229 133.5 223.4 229 133.5 223.4 229
25×25 109.5 199.4 205 109.5 199.4 205 109.5 199.4 205
32×5 131.6 229.8 237 131.6 229.8 237 122.6 220.8 228
32×10 155.6 253.8 261 155.6 253.8 261 151.6 249.8 257
32×32 124.6 222.8 230 124.6 222.8 230 124.6 222.8 230
40×5 146.6 256.3 263 140.6 250.3 257 128.6 238.3 245
40×10 167.6 277.3 284 167.6 277.3 284 149.6 259.3 266
40×40 (6) 156.6 266.3 273 - - - - - -
40×40 (8) 176.6 286.3 293 176.6 286.3 293 176.6 286.3 293
Figure 1