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Dimensions of HA Type

Three HA Type linear guides are available in the High-Accuracy Series: AN Type, AL Type, and EM Type, any of
which can be selected for specific applications.

Fig. 14 AN Type

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

Table 6 Assembly dimensions for AN Type and AL Type

Assembly dimension Ball slide dimension

Model No. Width Length Hole position Tapped hole Grease nipple
Height WL
H E W2 48 147.8 BJ J2 M× pitch× B1 L1 J1 K T Mounting hole T1 N
5.5 12.5 60 177.2 50 M 6×1.0 × 10 11
HA25AN 40 7.5 16 70 203.6 35 100 60 M 8× 1.25× 11 6.5 126 13 34.5 12 M6× 0.75 10 11
HA30AN 45 7.5 18 40 120 M 8 × 1.25× 12 10 149 14.5 37.5 14 M6× 0.75 9.5 11
86 233.4
HA35AN 55 10 20.5 50 140 70 M 10× 1.5 × 16 10 173 16.5 47.5 15 M6× 0.75 15 13
HA35AL 48 100 284.4 8
12 23.5 M 12× 1.75× 18 40.5 13
HA45AN 70
HA45AL 60 60 160 80 13 197 18.5 60 17 Rc1/8 20
10
HA55AN 80
HA55AL 70 75 206 103 12.5 245 19.5 68 18 Rc1/8 21
11

Table 7 Assembly dimensions for EM Type

Assembly dimension Ball slide dimension

Model No. Height Width Length Hole position Tapped hole Drill hole Grease nipple
H
E W2 W L BJ J2 M × pitch× Diameter Q2 B1 L1 J1 K T Mounting hole T1 N

HA25EM 36 5.5 23.5 70 147.8 57 100 50 M8×1.25×10 6.8 6.5 126 13 30.5 11 M6× 0.75 6 11
HA30EM 42 8.6 9 149 14.5 34.5 11 M6× 0.75 6.5 11
HA35EM 48 7.5 31 90 177.2 72 120 60 M10×1.5×12 8.6 9 173 16.5 40.5 12 M6× 0.75 8 11
HA45EM 60 10.5 10 197 18.5 50 13 10 13
HA55EM 70 7.5 33 100 203.6 82 140 70 M10×1.5×13 12.5 12 245 19.5 58 15 Rc1/8 11 13
Rc1/8
10 37.5 120 233.4 100 160 80 M12×1.75×15

12 43.5 140 284.4 116 206 103 M14×2×21

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