Product Description
Linear guideways provide a type of linear motion that utilizes re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide and are able to take loads in all directions.
With these features, a linear guideway can achieve high precision and greatly enhanced moving accuracy. Hiwin Corporation offers multiple linear guideway series and each series features different options for sizes, loading capabilities, accuracies, and more.
Model |
Physical dimension |
Block dimension |
H |
H1 |
N |
W |
B |
B1 |
C |
L1 |
L |
K1 |
K2 |
G |
M x L |
T |
H2 |
H3 |
HGH 15CA |
28 |
4.3 |
9.5 |
34 |
26 |
4 |
26 |
39.4 |
61.4 |
10 |
4.85 |
5.3 |
M4x5 |
6 |
7.95 |
7.7 |
HGH 20CA |
30 |
4.6 |
12 |
44 |
32 |
6 |
36 |
50.5 |
77.5 |
12.25 |
6 |
12 |
M5x6 |
8 |
6 |
6 |
HGH 20HA |
50 |
65.2 |
92.6 |
12.6 |
HGH 25CA |
40 |
5.5 |
12.5 |
48 |
35 |
6.5 |
35 |
58 |
84 |
16.8 |
6 |
12 |
M6x8 |
8 |
10 |
9 |
HGH 25HA |
50 |
78.6 |
104.6 |
19.6 |
HGH 30CA |
45 |
6 |
16 |
60 |
40 |
10 |
40 |
70 |
97.4 |
20.25 |
6 |
12 |
M8x10 |
8.5 |
9.5 |
13.8 |
HGH 30HA |
60 |
93 |
120.4 |
21.75 |
HGH 35CA |
55 |
7.5 |
18 |
70 |
50 |
10 |
50 |
80 |
112.4 |
20.6 |
7 |
12 |
M8x10 |
10.2 |
16 |
19.6 |
HGH 35HA |
72 |
105.8 |
138.2 |
22.5 |
HGH 45CA |
70 |
9.5 |
20.5 |
86 |
60 |
13 |
60 |
97 |
139.4 |
23 |
10 |
12.9 |
M10x17 |
16 |
18.5 |
30.5 |
HGH 45HA |
80 |
128.8 |
171.2 |
28.9 |
HGH 55CA |
80 |
13 |
23.5 |
100 |
75 |
12.5 |
75 |
117.7 |
166.7 |
27.35 |
11 |
12.9 |
M12x18 |
17.5 |
22 |
29 |
HGH 55HA |
95 |
155.8 |
204.8 |
36.4 |
HGH 65CA |
90 |
15 |
31.5 |
126 |
76 |
25 |
70 |
144.2 |
200.2 |
43.1 |
14 |
12.9 |
M16x20 |
25 |
15 |
15 |
HGH 65HA |
120 |
203.6 |
259.6 |
47.8 |
Model |
Rail dimension |
Size of Mounting bolt for rail
(mm) |
Basica load rating |
Weight |
Allow static moment |
WR |
HR |
D |
h |
d |
P |
E |
C(kN) |
Co(kN) |
Block
(kg) |
Rail
(kg/m) |
MR(kN-m) |
MP(kN-m) |
MY(kN-m) |
HGH 15CA |
15 |
15 |
7.5 |
5.3 |
4.5 |
60 |
20 |
M4x16 |
11.38 |
16.97 |
0.18 |
1.45 |
0.17 |
0.15 |
0.15 |
HGH 20CA |
20 |
17.5 |
9.5 |
8.5 |
6 |
60 |
20 |
M5x16 |
17.75 |
27.76 |
0.30 |
2.21 |
0.38 |
0.27 |
0.27 |
HGH 20HA |
21.18 |
35.90 |
0.39 |
0.48 |
0.47 |
0.47 |
HGH 25CA |
23 |
22 |
11 |
9 |
7 |
60 |
20 |
M6x20 |
26.48 |
36.49 |
0.51 |
3.21 |
0.64 |
0.51 |
0.51 |
HGH 25HA |
32.75 |
49.44 |
0.69 |
0.87 |
0.88 |
0.88 |
HGH 30CA |
28 |
26 |
14 |
12 |
9 |
80 |
20 |
M8x25 |
38.74 |
52.19 |
0.88 |
4.47 |
1.06 |
0.85 |
0.85 |
HGH 30HA |
47.27 |
69.16 |
1.16 |
1.40 |
1.47 |
1.47 |
HGH 35CA |
34 |
29 |
14 |
12 |
9 |
80 |
20 |
M8x25 |
49.52 |
69.16 |
1.45 |
6.30 |
1.73 |
1.20 |
1.20 |
HGH 35HA |
60.21 |
91.63 |
1.92 |
2.29 |
2.08 |
2.08 |
HGH 45CA |
45 |
38 |
20 |
17 |
14 |
105 |
22.5 |
M12x35 |
77.57 |
102.71 |
2.73 |
10.41 |
3.10 |
2.35 |
2.35 |
HGH 45HA |
94.54 |
136.46 |
3.61 |
4.00 |
4.07 |
4.07 |
HGH 55CA |
53 |
44 |
23 |
20 |
16 |
120 |
30 |
M14x45 |
114.44 |
148.33 |
4.17 |
15.08 |
5.66 |
4.06 |
4.06 |
HGH 55HA |
139.35 |
196.20 |
5.49 |
7.49 |
7.01 |
7.01 |
HGH 65CA |
63 |
53 |
26 |
22 |
18 |
150 |
35 |
M16x50 |
163.63 |
215.33 |
7.00 |
21.18 |
10.02 |
6.44 |
6.44 |
HGH 65HA |
208.36 |
303.13 |
9.82 |
14.15 |
11.12 |
11.12 |