RNES

Linear Rails
Linear Rails
Spherical Roller Bearings
A linear guide is a linear motion system that provides guidance and is primarily composed of a guide rail and a slider. The guide rail is typically fixed to the underlying structure, while the slider slides on it, providing precise guidance for the motion system. Compared to traditional sliding guides, linear guides offer greater rigidity, precision, and stability. Therefore, they are widely used in applications requiring high loads and high precision, such as machine tools, packaging machinery, and semiconductor equipment.
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Product Details

Model number

Rated load (N)

Basic dimensions(mm)

Slider size (mm)

Slide rail dimensions (mm)

Fixed bolt size (mm)

Allowable static

Weight

Rated load (N) Cr

Rated load (N) Cor

Basic dimensions(mm) H

Basic dimensions(mm) N

Basic dimensions(mm) H1

Slider size (mm) W

Slider size (mm) B

Slider size (mm) B1

Slider size (mm) C

Slider size (mm) L1

Slider size (mm) K1

Slider size (mm) G

Slider size (mm) MxL

Slider size (mm) T

Slider size (mm) H2

Slider size (mm) H3

Slide rail dimensions (mm) D

Slide rail dimensions (mm) h

Slide rail dimensions (mm) d

Slide rail dimensions (mm) p

Slide rail dimensions (mm) E

Slide rail dimensions (mm) WR

Slide rail dimensions (mm) HR

Fixed bolt size (mm)

Allowable static moment MR

Allowable static moment MP

Allowable static moment MY

Weight ≈kg Slider

Weight ≈kg Slide rail

HGH65HA
208.36
457.15
90
31.5
15
126
76
25
120
203.6
47.8
12.9
M16×20
25
15
15
26
22
80
150
35
63
53
M16×50
14.15
11.12
11.12
9.82
21.18
HGH65CA
163.63
324.71
90
31.5
15
126
76
25
70
144.2
43.1
12.9
M16×20
25
15
15
26
22
80
150
35
63
53
M16×50
10.02
6.44
6.44
7
21.18
HGH55HA
139.35
301.26
80
23.5
13
100
75
12.5
95
155.8
36.4
12.9
M12×18
17.5
22
29
23
20
16
120
30
53
44
M14×45
7.49
7.01
7.01
5.49
15.08
HGH55CA
114.44
227.81
80
23.5
13
100
75
12.5
75
117.7
27.35
12.9
M12×18
17.5
22
29
23
20
16
120
30
53
44
M14×45
5.66
4.06
4.06
4.17
15.08
HGH45HA
94.54
207.12
70
20.5
9.8
86
60
13
80
128.8
28.9
12.9
M10×17
16
18.5
30.5
20
17
14
105
22.5
45
38
M12×35
4
4.07
4.07
3.61
10.41
HGH45CA
77.57
155.93
70
20.5
9.8
86
60
13
60
97
23
12.9
M10×17
16
18.5
30.5
20
17
14
105
22.5
45
38
M12×35
3.01
2.35
2.35
2.73
10.41
HGH35HA
60.21
136.31
55
18
7.5
70
50
10
72
105.8
22.5
12
M8×12
10.2
16
19.6
14
12
9
80
20
34
29
M8×25
2.29
2.08
2.08
1.92
6.3
HGH35CA
49.52
102.87
55
18
7.5
70
50
10
50
80
20.6
12
M8×12
10.2
16
19.6
14
12
9
80
20
34
29
M8×25
1.73
1.2
1.2
1.45
6.3
HGH30HA
47.27
110.13
45
16
6
60
40
10
60
93
21.75
12
M8×10
8.5
9.5
13.8
14
12
9
80
20
28
26
M8×25
1.4
1.47
1.47
1.16
4.47
HGH30CA
38.74
83.06
45
16
6
60
40
10
40
70
20.25
12
M8×10
8.5
9.5
13.8
14
12
9
80
20
28
26
M8×25
1.06
0.85
0.85
0.68
4.47
HGH25HA
32.75
76
40
12.5
5.5
48
35
6.5
50
78.6
19.6
12
M6×6
8
10
13
11
9
7
60
20
23
22
M8×20
0.87
0.88
0.88
0.69
3.21
HGH25CA
26.48
54.19
40
12.5
5.5
48
35
6.5
35
58
16.8
12
M6×6
8
10
3
11
9
7
60
20
23
22
M8×20
0.64
0.51
0.51
0.51
3.21
HGH20HA
21.18
48.84
30
12
4.6
44
32
6
50
65.2
12.6
12
M5×6
8
6
7
9.5
8.5
6
60
20
20
17.5
M5×16
0.48
0.47
0.47
0.39
2.21
HGH20CA
17.75
37.84
30
12
4.6
44
32
6
36
50.5
12.25
12
M5×6
8
6
7
9.5
8.5
6
60
20
20
17.5
M5×16
0.38
0.27
0.27
0.3
2.21
HGH15CA
11.38
25.31
28
9.5
4.3
34
26
4
26
39.4
10
5.3
M4×5
6
7.95
7.7
7.5
5.3
4.5
60
20
15
15
M4×16
0.17
0.15
0.15
0.18
1.45
Factory Display

We offer a complete range of bearings, including deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, cylindrical roller bearings, angular contact ball bearings, thrust bearings, insert bearings, needle roller bearings, non-standard special bearings and related components.With complete models and specifications, our products are widely used in engineering machinery, mining & metallurgy, automobiles, agricultural machinery, motors, pumps, wind power, machine tools, textile machinery and other fields, suitable for high-speed, heavy-duty, high-temperature, corrosive and other harsh working conditions.

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  • HZK bearing
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faq

Q: Are you a factory or trading company?

A: We are Shandong Zhongqiao Bearing Co., Ltd., located in Linqing, Liaocheng, Shandong Province. We are a professional bearing manufacturer with independent production lines, R&D, and quality control systems, supporting OEM/ODM customization and mass production.

 

Q: What types of bearings do you produce?

A: We provide full-range bearings, including deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, cylindrical roller bearings, angular contact ball bearings, thrust bearings, insert bearings, needle bearings, and non-standard special bearings with complete models.

 

Q: What quality standards and certifications do you have?

A: We strictly follow ISO 9001 and IATF 16949 quality systems. Our products meet international standards such as GB, DIN, ANSI, and JIS. Full-process inspection ensures precision, wear resistance, service life, and stability.

 

Q: Do you accept customization? What is your MOQ?

A: We support OEM/ODM customization according to drawings, sizes, materials, and working conditions. MOQ is flexible for standard bearings and negotiable for non-standard items. Samples, small batches, and mass orders are all accepted.

 

Q: What about delivery time, packaging, and shipping?

A: Standard stock ships within 3–7 days, while customized products require 15–30 days. We support standard industrial packaging, neutral packaging, and customer-branded packaging. Sea, air, and international express shipping are available for global delivery.

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