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“We keep moving forward, providing high precision, all-round dust prevention, and low noise linear slide bearing.”
PYG® BrandPHGH linear guide means heavy load ball square type linear guide which is designed with four row single circular arc groove structure that can bear heavy load, compared to other traditional types of lm guideways. Square linear rail features with equal loading from all directions and self aligning ability, can reduce the mounting error and achieve the high precision level.
Square bearing linear guide has long service life, exquisite technology and superior quality.
For PHGH-CA / PHGH-HA series, we can know the meaning of each code as follows:
Take size 30 for example:
PHGH-CA/PHGH-HA block and rail type
Type |
Model |
Block Shape |
Height (mm) |
Rail Mounting from Top |
Rail Length (mm) |
|
Square block | PHGH-CAPHGH-HA |
26 ↓ 76 |
100 ↓ 4000 |
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Application |
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|
|
Imported high quality steel balls with good wear resistance, exquisite technology, easy installation,
self-aligning and super high load bearing.
we are direct source factory to provide rail linear bearing
smooth surface profile guide rail, no burrs
adequate supply for precision linear slides
Linear slide guide has clear laser engraving logo and model, imported high quality steel balls, both ends has thicker dust seals.
Linear rail bearing block has reasonable design which has steel ball retainer to avoid balls falling off and keep smooth operation.
Precision linear rail has flat and smooth cutting surface, no burrs, smooth raceway to ensure accurate sliding linear motion.
Complete dimensions for all size see below table or download our catalog:
Model |
Dimensions of Assembly (mm) |
Block size (mm) |
Dimensions of Rail (mm) |
Mounting bolt size for rail |
Basic dynamic load rating |
Basic static load rating |
Allowable static rated moment |
weight |
|||||||||||||||||||||
MR |
MP |
MY |
Block |
Rail |
|||||||||||||||||||||||||
H |
H1 |
N |
W |
B |
B1 |
C |
L1 |
L |
G |
Mxl |
T |
H2 |
H3 |
WR |
HR |
D |
h |
d |
P |
E |
mm |
C (kN) |
C0(kN) |
kN-m |
kN-m |
kN-m |
kg |
Kg/m |
|
PHGH15CA |
28 |
4.3 |
9.5 |
34 |
26 |
4 |
26 |
39.4 |
61.4 |
5.3 |
M4*5 |
6 |
8.5 |
9.5 |
15 |
15 |
7.5 |
5.3 |
4.5 |
60 |
20 |
M4*16 |
11.38 |
16.97 |
0.12 |
0.1 |
0.1 |
0.18 |
1.45 |
PHGH20CA |
30 |
4.6 |
12 |
44 |
32 |
6 |
36 |
50.5 |
77.5 |
12 |
M5*6 |
8 |
6 |
7 |
20 |
17.5 |
9.5 |
8.5 |
6 |
60 |
20 |
M5*16 |
17.75 |
27.76 |
0.27 |
0.2 |
0.2 |
0.3 |
2.21 |
PHGH20HA |
50 |
65.2 |
92.2 |
21.18 |
35.9 |
0.35 |
0.35 |
0.35 |
0.39 |
||||||||||||||||||||
PHGH25CA |
40 |
5.5 |
12.5 |
48 |
35 |
6.5 |
35 |
58 |
84 |
12 |
M6*8 |
8 |
10 |
13 |
23 |
22 |
11 |
9 |
7 |
60 |
20 |
M6*20 |
26.48 |
36.49 |
0.42 |
0.33 |
0.33 |
0.51 |
3.21 |
PHGH25HA |
50 |
78.6 |
104.6 |
32.75 |
49.44 |
0.56 |
0.57 |
0.57 |
0.69 |
||||||||||||||||||||
PHGH30CA |
45 |
6 |
16 |
60 |
40 |
10 |
40 |
70 |
97.4 |
12 |
M8*10 |
8.5 |
9.5 |
13.8 |
28 |
26 |
14 |
12 |
9 |
80 |
20 |
M8*25 |
38.74 |
52.19 |
0.66 |
0.53 |
0.53 |
0.88 |
4.47 |
PHGH30HA |
60 |
93 |
120.4 |
47.27 |
69.16 |
0.88 |
0.92 |
0.92 |
1.16 |
||||||||||||||||||||
PHGH35CA |
55 |
7.5 |
18 |
70 |
50 |
10 |
50 |
80 |
112.4 |
12 |
M8*12 |
10.2 |
16 |
19.6 |
34 |
29 |
14 |
12 |
9 |
80 |
20 |
M8*25 |
49.52 |
69.16 |
1.16 |
0.81 |
0.81 |
1.45 |
6.3 |
PHGH35HA |
72 |
105.8 |
138.2 |
60.21 |
91.63 |
1.54 |
1.4 |
1.4 |
1.92 |
||||||||||||||||||||
PHGH45CA |
70 |
9.5 |
20.5 |
86 |
60 |
13 |
60 |
97 |
139.4 |
12.9 |
M10*17 |
16 |
18.5 |
30.5 |
45 |
38 |
20 |
17 |
14 |
105 |
22.5 |
M12*35 |
77.57 |
102.71 |
1.98 |
1.55 |
1.55 |
2.73 |
10.41 |
PHGH45HA |
80 |
128.8 |
171.2 |
94.54 |
136.46 |
2.63 |
2.68 |
2.68 |
3.61 |
||||||||||||||||||||
PHGH55CA |
80 |
13 |
23.5 |
100 |
75 |
12.5 |
75 |
117.7 |
166.7 |
12.9 |
M12*18 |
17.5 |
22 |
29 |
53 |
44 |
23 |
20 |
16 |
120 |
30 |
M14*45 |
114.44 |
148.33 |
3.69 |
2.64 |
2.64 |
4.17 |
15.08 |
PHGH55HA |
95 |
155.8 |
204.8 |
139.35 |
196.2 |
4.88 |
4.57 |
4.57 |
5.49 |
||||||||||||||||||||
PHGH65CA |
90 |
15 |
31.5 |
126 |
76 |
25 |
70 |
144.2 |
200.2 |
12.9 |
M16*20 |
25 |
15 |
15 |
63 |
53 |
26 |
22 |
18 |
150 |
35 |
M16*50 |
163.63 |
215.33 |
6.65 |
4.27 |
4.27 |
7 |
21.18 |
PHGH65HA |
120 |
203.6 |
259.6 |
208.36 |
303.13 |
9.38 |
7.38 |
7.38 |
9.82 |
PHGH linear guide means heavy load ball square type linear guide which is designed with four row single circular arc groove structure that can bear heavy load, compared to other traditional types of lm guideways. Square linear rail features with equal loading from all directions and self aligning ability, can reduce the mounting error and achieve the high precision level.