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1                      Rolled Ball Screws Shaft Dia. 4 Lead 1 / 2 Accuracy Grade C7                1


 Ball Screws /    Lead Screws / Actuators  Products  Representative model: E-TBS0401-80  Shipping   Lead Screws / Actuators  Ball Screws /
           New



                                                     159.10
                                                                                        from
 Rolled Ball   Screws                            Volume Discount           SGD 8 days              Screws  Rolled Ball


                                                      Quantity
                                                                                       10~
                                                                       1~9
 P.37                                                 Discount       Unit Price       20%          P.37
 Precision Ball   Screws  Accuracy   Screw Shaft  E  Shipping days may differ by Quantity.         Screws  Precision Ball
                                                 E Quantity of volume discount above is for representative Part No. It may differ by the Part.
                                                           Nut
                            Material
                                  Hardness
                                                  Material
                                                         Hardness
 P.59      grade  Screw Dia.  Lead  equivalent  Induction hardening   Surface Treatment  SCM415H    58~62HRC  Surface Treatment  P.59
                                                         Carburized
                             S55C
                                            -
                                                                   -
            C7
                   4
                        1 · 2
                                                 equivalent
                                   58~62HRC
 Support Units    for Ball Screw  E-TBS0401  0  -0.014  13  3  X  0  -0.010  0  -0.008  30°  30° φ 14  * Accessory collar (1 pcs.)  for Ball Screw  Support Units
                                                                                  Material: SUS304
 P.81                      φ 9             φ 3.85   φ 3    φ 2    φ 19              4  3  5        P.81
                                    X             * Collar  6.5           4- φ 2.9 Through
 Motor   Brackets        Y (Nut Motion Range)   (4)  18  5  M3×0.5  X-X View                       Brackets  Motor
                                                                      13
                                    4L
 P.91     E-TBS0402       0  -0.017  16  4                          30°  30°     * Accessory collar (1 pcs.)  P.91
                                                                                  Material: SUS304
 Lead Screws               φ 11      X     φ 3.85   0  -0.010  φ 3  0  -0.008  φ 2  21  φ 17  3  5  Lead Screws
                                                                            φ 23
 P.93                    Y (Nut Motion Range) X  (4)  * Collar  6.5  5  M3×0.5  15  4- φ 3.4 Through 4  P.93
                                                    18
 Lead Screw   Nuts   Part Number    4L    4Overall Length L   Y  Number  Basic Load Rating  Axial   Twisting   Nuts  Lead Screw
                                                                    X-X View
                                                                                    Play
               1Type
 P.111        E-TBS      2Screw Shaft O.D.  3Lead  (1mm increments)  L-27  of Circuits C (Dynamic) kN C (Static) kN  0.02 or   Direction  P.111
                                     01
                                                               3 turns
                                              55~130
                                                                             0.57
                             04
                                                                                           Right
                                                                      0.42
                                                                                    Less
                                     02
                                                              2.7 turns
 Lead Screws   Support Units  Ordering  Please order after selecting part number and parameters according to the selection steps 1 to 4.  Support Units  Lead Screws
                                                             4L
                                                         -
                    Part Number (1Type · 2Screw Shaft O.D. · 3Lead)
          Example
                                 E-TBS0401
 P.115         Alteration  Ordering  Part Number (1Type · 2Screw Shaft O.D. · 3Lead)  - - -  4L 80  - -  (RLC · SZC…etc.)  P.115
                     Example
                                                           80
                                                                    RLC
                                     E-TBS0401
 Stop Plates /    Position Indicators  QSupport side  Code  Spec.  QFixed side  Code  Spec.        Position Indicators  Stop Plates /
                                                         Alterations
             Alterations
                                                      5
          1
 P.119    1  Ball Nut Orientation                     3 Wrench Flats on Fixed Side  Adds wrench flats on the fixed side shaft end.  P.119
            Reversed
                                                                               Ordering Code  SZC
            (Support side)  (Fixed side)  RLC  Changes the nut direction.  0     2.5  4  SZC  E  Ball bearings will fall out if the
                                                                                ball nut crosses the wrench flats
           Standard
                                   Ordering Code  RLC
 Actuators  2  Machining on Support                   Incomplete Hardened Area  E  The nut may not be moved within   Actuators
                                                           (15)
                                                         3-0.2
                                                                                the Incomplete Hardened Area.
           Change
                                                                                Note that when selecting.
                                                      4  No machining of small steps
                                                        on the fixed side
            Side Shaft End
 P.131    Standard                 Machining added on the support   Standard  NF  No machining of small steps on   P.131
                                                                               the fixed side
                                   side shaft end.
                                   Ordering Code  TFC  Change                  Ordering Code  NF
               d1                   d   0                     L
                           TFC        φ3-0.01
           Change  d               d1  φ2.7±0.03      5  Change dimensions of big   Change dimensions of big steps
                                                        steps on the fixed side
                 L1                 L  4.35±0.05                U              on the fixed side
                 L                     +0.1                             CU     7≤C≤22  4≤U≤C-3
                (7)                L1  0.5 0                                   C, U=1mm increments
                                                                               Ordering Code
                                                            C                  CU-C15-U10
          E When 5 and 6 are specified simultaneously, no male thread will be machined   6  No machining of big steps male thread
           regardless of the value specified for U in 5.  on the fixed side    No machining of big steps male
          E When specifying any alteration, the nut motion range (Y dimension) may   Standard  NU  thread on the fixed side
           become shorter. Please make sure that the nut motion range is greater than the   Ordering Code  NU
           full length of the nut.                     Change                                     42
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