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P. 9

High-Accuracy Series

       Fig. 15 AL Type

                                  MRO                                                                                        MPO
                                                                                                                               L
                                            W         8-M×                                                                    L1
                                 B1 B
                                                                                                    J1 J
                              T                                            φD                T1                   J2
                     HK                                   H1 h
              MYO                                                                                                          n×F
                         E                                                                                                  L0
                                             B3                     φd         F
                                                            G
                                      W2 W1

                                                                                                                                                                (G)

       Fig. 16 EM Type

                                  MRO                                                                                                         MPO

                                                   W         8-M ×                                                                              L
                                 B1 B                       (Diameter Q2)                                                                       L1
                                                                                                                             J1 J
                                                                                  φD                                                    J2
                                                                                                           T1
              MYO             T                                                           h
                     HK                                     H1                                                         n×F
                                                                                                                        L0
                          E

                                           B3                                          φd        F
                                 W2 W1                                         G
                                                                                                                                                                (G)

                     Rail dimension                                                                 Basic load rating                    Ball diameter  Weight

 Rail Rail    Bolt    Bolt hole                             Maximum               Dynamic Static    Static moment (N•m)                                 Ball    Rail
width height  pitch    d× D× h                                length                                                                                    slide  (kg/m)
                     7×11×16.5                    G           L0max                 C (N) C0 (N)    MRO    MPO                    MYO     DW            (kg)
 W1 H1          F     9×14×21      B3 (recommended)                                 54 000 115 000    670  2 060                  2 060  3.968
                                                               3 960                79 500 166 000         3 550                  3 550  4.762          1.2 3.7
  23 22       30     9×14×23.5    11.5 20                                                           1 140                                               1.8 5.8
                                  14 20                        4 000                                                                     5.556          3.0
  28 28       40
                                                                                                                                                                     7.7
34 30.8 40                        17 20                     4 000 111 000 226 000 1 950 5 650 5 650                                                     2.6

45 36         52.5   14×20×27 22.5                    22.5  3 990 147 000 295 000 3 700 8 450 8 450                                      6.350          6.0
                                                                                                                                                                   12.0

                                                                                                                                                        5.0

53 43.2 60           16×23×32.5 26.5                  30    3 960 232 000 445 000 6 500 15 400 15 400                                    7.937          9.4
                                                                                                                                                                   17.2

                                                                                                                                                        7.8

                     Rail dimension                                                                 Basic load rating                    Ball diameter  Weight

 Rail Rail    Bolt     Bolt hole                            Maximum               Dynamic Static    Static moment (N•m)                                 Ball    Rail
width height  pitch     d× D× h                               length                                                                                    slide  (kg/m)
                                                  G           L0max                 C (N) C0 (N)    MRO    MPO                    MYO     DW            (kg)
 W1 H1          F    7×11×16.5     B3 (recommended)                                 54 000 11 500
                      9×14×21                                  3 960                79 500 166 000    670  2 060 2 060                   3.968           1.6 3.7
 23 22        30     9×14×23.5    11.5 20                      4 000              111 000 226 000   1 140  3 550 3 550                   4.762           2.6 5.8
 28 28        40      14× 20×27   14 20                        4 000              147 000 295 000   1 950                                5.556           3.8 7.7
 34 30.8      40     16×23×32.5   17 20                        3 990              232 000 445 000   3 700  5 650 5 650                   6.350           6.6 12.0
 45 36        52.5                22.5 22.5                    3 960                                6 500                                7.937          11 17.2
 53 43.2      60                  26.5 30                                                                   8 450 8 450
                                                                                                           15 400 15 400

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