XL CATALOG

In reference to the tying method of Loading nuts, the most common standard tie is with an 8-hole flange, without cut ‘form A’, with two cuts ‘form B’ or with only one cut ‘form C’. A direct tie to the side of the nut is also common, with holes inside the flange body. The nut length is greater than indicated in the tables, depending on the depth of the clamping screws. Loading nut, 8 hole flange design Tying method Loading Nut, 12 hole flange design TSB Another possibility, for the ball screws with greater expected external loads, the clamping screws can be very large, or with less commercial non-standard measures, for example M18 or M22. If it is required to reduce the dimensions of the flange or put smaller commercial screws, a solution with 12 clamping holes and offset flange is possible so as not to lengthen the total length of the nut. Of course, 12 clamping holes with side flange and a longer nut length are also possible. For more information consult SHUTON·IPIRANGA. Tying method D4 D6 M D5 L3 8 hole flange design 227 259 M20 22 No 12 hole flange design 221 247 M16 17,5 45 Flange dimensioning example in nut reference IML-TS-B12025-19-12: D1 g6 D1 -0.2 -0.3 d2 d0 0.8 Ln (TSB) 0.8 L7 D6 L1 30º 30º 90º D5 D4 M8x1 D1 g6 D1 -0.2 -0.3 d2 d0 0.8 0.8 L7 D6 L1 L3 30º D5 D4 Ln (TSB) 15