DRE Linear Guide

Dalian Running Engineering
E E-mail:sales@dlrtr.com Website:www.dlrtr.com
Linear Guideway
High Accuracy
Because linear guide has little friction resistance, only a small driving force is needed to move the load. Low
frictional resistance helps the temperature rising effect be small. Thus, the frictional resistance is decreased
and the accuracy could be maintained for long period than traditional slide system.
High Rigidity
The design of Linear Guide rail and block features an equal lead rating in all four directions that request
sufficient rigidity load in all directions, and self-aligning capability to absorb installation-error. Moreover, a
sufficient preload can be achieved to increase rigidity and makes it suitable for any kind of installation.
Easy for Maintenance
Compared with high-skill required scrapping process of traditional slide system, the Linear Guide can offer
high precision even if the mounting surface is machined by milling or grinding. Moreover the
interchangeability of Linear Guide gives a convenience for installation and future maintenance.
High Speed
Linear Guide block, rail and ball apply by contact point of Rolling system. Due to the characteristic of low
frictional resistance, the required driving force is much lower than that in other systems, thus the power
consumption is small. Moreover, the temperature rising effect is small even under high speed operation.
High Performance without Clearance
Even under a preload or regular load, the ball and raceway contact one another at two points in the loading
direction, as shown. This design gives rise to a smooth rolling motion.

Model No.
Dimensions
of Assembly
(mm)
Dimensions of Block (mm)
H H1 N W B B1 C L1 L K1 K2 G M×l T H2 H3
HGH15CA 28 4.3 9.5 34 26 4 26 39.4 61.4 10 4.85 5.3 M4×5 6 7.95 7.7
HGH20CA
30 4.6 12 44 32 6
36 50.5 77.5 12.25
6 12 M5×6 8 6 6
HGH20HA 50 65.2 92.2 12.6
HGH25CA
40 5.5 12.5 48 35 6.5
35 58 84 16.8
6 12 M6×8 8 10 9
HGH25HA 50 78.6 104.6 19.6
HGH30CA
45 6 16 60 40 10
40 70 97.4 20.25
6 12 M8×10 8.5 9.5 13.8
HGH30HA 60 93 120.4 21.75
HGH35CA
55 7.5 18 70 50 10
50 80 112.4 20.6
7 12 M8×12 10.2 16 19.6
HGH35HA 72 105.8 138.2 22.5
HGH45CA
70 9.5 20.5 86 60 13
60 97 139.4 23
10 12.9 M10×17 16 18.5 30.5
HGH45HA 80 128.8 171.2 28.9
HGH55CA
80 13 23.5 100 75 12.5
75 117.7 166.7 27.35
11 12.9 M12×18 17.5 22 29
HGH55HA 95 155.8 204.8 36.4
HGH65CA
90 15 31.5 126 76 25
70 144.2 200.2 43.1
14 12.9 M16×20 25 15 15
HGH65HA 120 203.6 259.6 47.8
Note:1kgf=9.81N

Model No.
Dimensions of Rail (mm)
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
WR HR D h d P E (mm) C(kN)
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
HGH15CA 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
HGH20CA
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
HGH20HA 21.18 35.9 0.35 0.35 0.35 0.39
HGH25CA
23 22 11 9 7 60 20 M6×20
26.48 36.49 0.42 0.33 0.33 0.51
3.21
HGH25HA 32.75 49.44 0.56 0.57 0.57 0.69
HGH30CA
28 26 14 12 9 80 20 M8×25
38.74 52.19 0.66 0.53 0.53 0.88
4.47
HGH30HA 47.27 69.16 0.88 0.92 0.92 1.16
HGH35CA
34 29 14 12 9 80 20 M8×25
49.52 69.16 1.16 0.81 0.81 1.45
6.3
HGH35HA 60.21 91.63 1.54 1.4 1.4 1.92
HGH45CA
45 38 20 17 14 105 22.5 M12×35
77.57 102.71 1.98 1.55 1.55 2.73
10.41
HGH45HA 94.54 136.46 2.63 2.68 2.68 3.61
HGH55CA
53 44 23 20 16 120 30 M14×45
114.44 148.33 3.69 2.64 2.64 4.17
15.08
HGH55HA 139.35 196.2 4.88 4.57 4.57 5.49
HGH65CA
63 53 26 22 18 150 35 M16×50
163.63 215.33 6.65 4.27 4.27 7
21.18
HGH65HA 208.36 303.13 9.38 7.38 7.38 9.82
Note:1kgf=9.81N

Note:1kgf=9.81N
Model No.
Dimensions
of Assembly
(mm)
HGL15CA 24 4.3 9.5 34 26 4 26 39.4 61.4 10 4.85 5.3 M4×4 6 3.95 3.7
HGL25CA
36 5.5 12.5 48 35 6.5
35 58 84 15.7
6 12 M6×6 8 5 5
HGL25HA 50 78.6 104.6 18.5
HGL30CA
42 6 16 60 40 10
40 70 97.4 20.25
6 12 M8×10 8.5 6.5 10.8
HGL30HA 60 93 120.4 21.75
HGL35CA
48 7.5 18 70 50 10
50 80 112.4 20.6
7 12 M8×12 10.2 9 12.6
HGL35HA 72 105.8 138.2 22.5
HGL45CA
60 9.5 20.5 86 60 13
60 97 139.4 23
10 12.9 M10×17 16 8.5 20.5
HGL45HA 80 128.8 171.2 28.9
HGL55CA
70 13 23.5 100 75 12.5
75 117.7 166.7 27.35
11 12.9 M12×18 17.5 12 19
HGL55HA 95 155.8 204.8 36.4

Note:1kgf=9.81N
Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
HGL15CA 15 15 7.5 5.3 4.5 60 20 M4×16 11.38 16.97 0.12 0.1 0.1 0.14 1.45
HGL25CA
23 22 11 9 7 60 20 M6×20
26.48 36.49 0.42 0.33 0.33 0.42
3.21
HGL25HA 32.75 49.44 0.56 0.57 0.57 0.57
HGL30CA
28 26 14 12 9 80 20 M8×25
38.74 52.19 0.66 0.53 0.53 0.78
4.47
HGL30HA 47.27 69.16 0.88 0.92 0.92 1.03
HGL35CA
34 29 14 12 9 80 20 M8×25
49.52 69.16 1.16 0.81 0.81 1.14
6.3
HGL35HA 60.21 91.63 1.54 1.4 1.4 1.52
HGL45CA
45 38 20 17 14 105 22.5 M12×35
77.57 102.71 1.98 1.55 1.55 2.08
10.41
HGL45HA 94.54 136.46 2.63 2.68 2.68 2.75
HGL55CA
53 44 23 20 16 120 30 M14×45
114.44 148.33 3.69 2.64 2.64 3.25
15.08
HGL55HA 139.35 196.2 4.88 4.57 4.57 4.27

Model No.
Dimensions
of Assembly
H H1 N W B B1 C L1 L K1 K2 G M T T1 H2 H3
HGW15CA 24 4.3 16 47 38 4.5 30 39.4 61.4 8 4.85 5.3 M5 6 8.9 3.95 3.7
HGW20CA
30 4.6 21.5 63 53 5 40
50.5 77.5 10.25
6 12 M6 8 10 6 6
HGW20HA 65.2 92.2 17.6
HGW25CA
36 5.5 23.5 70 57 6.5 45
58 84 11.8
6 12 M8 8 14 6 5
HGW25HA 78.6 104.6 22.1
HGW30CA
42 6 31 90 72 9 52
70 97.4 14.25
6 12 M10 8.5 16 6.5 10.8
HGW30HA 93 120.4 25.75
HGW35CA
48 7.5 33 100 82 9 62
80 112.4 14.6
7 12 M10 10.1 18 9 12.6
HGW35HA 105.8 138.2 27.5
HGW45CA
60 9.5 37.5 120 100 10 80
97 139.4 13
10 12.9 M12 15.1 22 8.5 20.5
HGW45HA 128.8 171.2 28.9
HGW55CA
70 13 43.5 140 116 12 95
117.7 166.7 17.35
11 12.9 M14 17.5 26.5 12 19
HGW55HA 155.8 204.8 36.4
HGW65CA
90 15 53.5 170 142 14 110
144.2 200.2 23.1
14 12.9 M16 25 37.5 15 15
HGW65HA 203.6 259.6 52.8
Note:1kgf=9.81N

Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
HGW15CA 15 15 7.5 5.3 4.5 60 20 M4×16 11.38 16.97 0.12 0.1 0.1 0.17 1.45
HGW20CA
20 17.5 9.5 8.5 6 60 20 M5×16
17.75 27.76 0.27 0.2 0.2 0.4
2.21
HGW20HA 21.18 35.9 0.35 0.35 0.35 0.52
HGW25CA
23 22 11 9 7 60 20 M6×20
26.48 36.49 0.42 0.33 0.33 0.59
3.21
HGW25HA 32.75 49.44 0.56 0.57 0.57 0.8
HGW30CA
28 26 14 12 9 80 20 M8×25
38.74 52.19 0.66 0.53 0.53 1.09
4.47
HGW30HA 47.27 69.16 0.88 0.92 0.92 1.44
HGW35CA
34 29 14 12 9 80 20 M8×25
49.52 69.16 1.16 0.81 0.81 1.56
6.3
HGW35HA 60.21 91.63 1.54 1.4 1.4 2.06
HGW45CA
45 38 20 17 14 105 22.5 M12×35
77.57 102.71 1.98 1.55 1.55 2.79
10.41
HGW45HA 94.54 136.46 2.63 2.68 2.68 3.69
HGW55CA
53 44 23 20 16 120 30 M14×45
114.44 148.33 3.69 2.64 2.64 4.52
15.08
HGW55HA 139.35 196.2 4.88 4.57 4.57 5.96
HGW65CA
63 53 26 22 18 150 35 M16×50
163.63 215.33 6.65 4.27 4.27 9.17
21.18
HGW65HA 208.36 303.13 9.38 7.38 7.38 12.89
Note:1kgf=9.81N

Model No.
Dimensions
of Assembly
(mm)
H H1 N W B B1 C L1 L K1 K2 G M T T1 T2 H2 H3
HGW15CB 24 4.3 16 47 38 4.5 30 39.4 61.4 8 4.85 5.3 Ø4.5 6 8.9 6.95 3.95 3.7
HGW20CB
30 4.6 21.5 63 53 5 40
50.5 77.5 10.25
6 12 Ø6 8 10 9.5 6 6
HGW20HB 65.2 92.2 17.6
HGW25CB
36 5.5 23.5 70 57 6.5 45
58 84 11.8
6 12 Ø7 8 14 10 6 5
HGW25HB 78.6 104.6 22.1
HGW30CB
42 6 31 90 72 9 52
70 97.4 14.25
6 12 Ø9 8.5 16 10 6.5 10.8
HGW30HB 93 120.4 25.75
HGW35CB
48 7.5 33 100 82 9 62
80 112.4 14.6
7 12 Ø9 10.1 18 13 9 12.6
HGW35HB 105.8 138.2 27.5
HGW45CB
60 9.5 37.5 120 100 10 80
97 139.4 13
10 12.9 Ø11 15.1 22 15 8.5 20.5
HGW45HB 128.8 171.2 28.9
HGW55CB
70 13 43.5 140 116 12 95
117.7 166.7 17.35
11 12.9 Ø14 17.5 26.5 17 12 19
HGW55HB 155.8 204.8 36.4
HGW65CB
90 15 53.5 170 142 14 110
144.2 200.2 23.1
14 12.9 Ø16 25 37.5 23 15 15
HGW65HB 203.6 259.6 52.8
Note:1kgf=9.81N

Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
HGW15CB 15 15 7.5 5.3 4.5 60 20 M4×16 11.38 16.97 0.12 0.1 0.1 0.17 1.45
HGW20CB
20 17.5 9.5 8.5 6 60 20 M5×16
17.75 27.76 0.27 0.2 0.2 0.4
2.21
HGW20HB 21.18 35.9 0.35 0.35 0.35 0.52
HGW25CB
23 22 11 9 7 60 20 M6×20
26.48 36.49 0.42 0.33 0.33 0.59
3.21
HGW25HB 32.75 49.44 0.56 0.57 0.57 0.8
HGW30CB
28 26 14 12 9 80 20 M8×25
38.74 52.19 0.66 0.53 0.53 1.09
4.47
HGW30HB 47.27 69.16 0.88 0.92 0.92 1.44
HGW35CB
34 29 14 12 9 80 20 M8×25
49.52 69.16 1.16 0.81 0.81 1.56
6.3
HGW35HB 60.21 91.63 1.54 1.4 1.4 2.06
HGW45CB
45 38 20 17 14 105 22.5 M12×35
77.57 102.71 1.98 1.55 1.55 2.79
10.41
HGW45HB 94.54 136.46 2.63 2.68 2.68 3.69
HGW55CB
53 44 23 20 16 120 30 M14×45
114.44 148.33 3.69 2.64 2.64 4.52
15.08
HGW55HB 139.35 196.2 4.88 4.57 4.57 5.96
HGW65CB
63 53 26 22 18 150 35 M16×50
163.63 215.33 6.65 4.27 4.27 9.17
21.18
HGW65HB 208.36 303.13 9.38 7.38 7.38 12.89
Note:1kgf=9.81N

Model No.
Dimensions
of Assembly
H H1 N W B B1 C L1 L K1 K2 G M T T1 T2 H2 H3
HGW15CC 24 4.3 16 47 38 4.5 30 39.4 61.4 8 4.85 5.3 M5 6 8.9 6.95 3.95 3.7
HGW20CC
30 4.6 21.5 63 53 5 40
50.5 77.5 10.25
6 12 M6 8 10 9.5 6 6
HGW20HC 65.2 92.2 17.6
HGW25CC
36 5.5 23.5 70 57 6.5 45
58 84 11.8
6 12 M8 8 14 10 6 5
HGW25HC 78.6 104.6 22.1
HGW30CC
42 6 31 90 72 9 52
70 97.4 14.25
6 12 M10 8.5 16 10 6.5 10.8
HGW30HC 93 120.4 25.75
HGW35CC
48 7.5 33 100 82 9 62
80 112.4 14.6
7 12 M10 10.1 18 13 9 12.6
HGW35HC 105.8 138.2 27.5
HGW45CC
60 9.5 37.5 120 100 10 80
97 139.4 13
10 12.9 M12 15.1 22 15 8.5 20.5
HGW45HC 128.8 171.2 28.9
HGW55CC
70 13 43.5 140 116 12 95
117.7 166.7 17.35
11 12.9 M14 17.5 26.5 17 12 19
HGW55HC 155.8 204.8 36.4
HGW65CC
90 15 53.5 170 142 14 110
144.2 200.2 23.1
14 12.9 M16 25 37.5 23 15 15
HGW65HC 203.6 259.6 52.8
Note:1kgf=9.81N

Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
HGW15CC 15 15 7.5 5.3 4.5 60 20 M4×16 11.38 16.97 0.12 0.1 0.1 0.17 1.45
HGW20CC
20 17.5 9.5 8.5 6 60 20 M5×16
17.75 27.76 0.27 0.2 0.2 0.4
2.21
HGW20HC 21.18 35.9 0.35 0.35 0.35 0.52
HGW25CC
23 22 11 9 7 60 20 M6×20
26.48 36.49 0.42 0.33 0.33 0.59
3.21
HGW25HC 32.75 49.44 0.56 0.57 0.57 0.8
HGW30CC
28 26 14 12 9 80 20 M8×25
38.74 52.19 0.66 0.53 0.53 1.09
4.47
HGW30HC 47.27 69.16 0.88 0.92 0.92 1.44
HGW35CC
34 29 14 12 9 80 20 M8×25
49.52 69.16 1.16 0.81 0.81 1.56
6.3
HGW35HC 60.21 91.63 1.54 1.4 1.4 2.06
HGW45CC
45 38 20 17 14 105 22.5 M12×35
77.57 102.71 1.98 1.55 1.55 2.79
10.41
HGW45HC 94.54 136.46 2.63 2.68 2.68 3.69
HGW55CC
53 44 23 20 16 120 30 M14×45
114.44 148.33 3.69 2.64 2.64 4.52
15.08
HGW55HC 139.35 196.2 4.88 4.57 4.57 5.96
HGW65CC
63 53 26 22 18 150 35 M16×50
163.63 215.33 6.65 4.27 4.27 9.17
21.18
HGW65HC 208.36 303.13 9.38 7.38 7.38 12.89
Note:1kgf=9.81N

Model No.
Dimensions
of Assembly
(mm)
EGH15SA
24 4.5 9.5 34 26 4
- 23.1 40.1 14.8
3.5 5.7 M4×6 6 5.5 6
EGH15CA 26 39.8 56.8 10.15
EGH20SA
28 6 11 42 32 5
- 29 50 18.75
4.15 12 M5×7 7.5 6 6
EGH20CA 32 48.1 69.1 12.3
EGH25SA
33 7 12.5 48 35 6.5
- 35.5 59.1 21.9
4.55 12 M6×9 8 8 8
EGH25CA 35 59 82.6 16.15
EGH30SA
42 10 16 60 40 10
- 41.5 69.5 26.75
6 12 M8×12 9 8 9
EGH30CA 40 70.1 98.1 21.05
EGH35SA
48 11 18 70 50 10
- 45 75 28.5
7 12 M8×12 10 8.5 8.5
EGH35CA 50 78 108 20
Note:1kgf=9.81N

Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
EGH15SA
15 12.5 6 4.5 3.5 60 20 M3×16
5.35 9.4 0.08 0.04 0.04 0.09
1.25
EGH15CA 7.83 16.19 0.13 0.1 0.1 0.15
EGH20SA
20 15.5 9.5 8.5 6 60 20 M5×16
7.23 12.74 0.13 0.06 0.06 0.15
2.08
EGH20CA 10.31 21.13 0.22 0.16 0.16 0.24
EGH25SA
23 18 11 9 7 60 20 M6×20
11.4 19.5 0.23 0.12 0.12 0.25
2.67
EGH25CA 16.27 32.4 0.38 0.32 0.32 0.41
EGH30SA
28 23 11 9 7 80 20 M6×25
16.42 28.1 0.4 0.21 0.21 0.45
4.35
EGH30CA 23.7 47.46 0.68 0.55 0.55 0.76
EGH35SA
34 27.5 14 12 9 80 20 M8×25
22.66 37.38 0.56 0.31 0.31 0.66
6.14
EGH35CA 33.35 64.84 0.98 0.69 0.69 1.13
Note:1kgf=9.81N

Model No.
Dimensions
of Assembly
(mm)
EGW15SA
24 4.5 18.5 52 41 5.5
- 23.1 40.1 14.8
3.5 5.7 M5 5 7 5.5 6
EGW15CA 26 39.8 56.8 10.15
EGW20SA
28 6 19.5 59 49 5
- 29 50 18.75
4.15 12 M6 7 9 6 6
EGW20CA 32 48.1 69.1 12.3
EGW25SA
33 7 25 73 60 6.5
- 35.5 59.1 21.9
4.55 12 M8 7.5 10 8 8
EGW25CA 35 59 82.6 16.15
EGW30SA
42 10 31 90 72 9
- 41.5 69.5 26.75
6 12 M10 7 10 8 9
EGW30CA 40 70.1 98.1 21.05
EGW35SA
48 11 33 100 82 9
- 45 75 28.5
7 12 M10 10 13 8.5 8.5
EGW35CA 50 78 108 20
Note:1kgf=9.81N

Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
EGW15SA
15 12.5 6 4.5 3.5 60 20 M3×16
5.35 9.4 0.08 0.04 0.04 0.12
1.25
EGW15CA 7.83 16.19 0.13 0.1 0.1 0.21
EGW20SA
20 15.5 9.5 8.5 6 60 20 M5×16
7.23 12.74 0.13 0.06 0.06 0.19
2.08
EGW20CA 10.31 21.13 0.22 0.16 0.16 0.32
EGW25SA
23 18 11 9 7 60 20 M6×20
11.4 19.5 0.23 0.12 0.12 0.35
2.67
EGW25CA 16.27 32.4 0.38 0.32 0.32 0.59
EGW30SA
28 23 11 9 7 80 20 M6×25
16.42 28.1 0.4 0.21 0.21 0.62
4.35
EGW30CA 23.7 47.46 0.68 0.55 0.55 1.04
EGW35SA
34 27.5 14 12 9 80 20 M8×25
22.66 37.38 0.56 0.31 0.31 0.84
6.14
EGW35CA 33.35 64.84 0.98 0.69 0.69 1.45
Note:1kgf=9.81N

Model No.
Dimensions
of Assembly
(mm)
EGW15SB
24 4.5 18.5 52 41 5.5
- 23.1 40.1 14.8
3.5 5.7 Ø4.5 5 7 5.5 6
EGW15CB 26 39.8 56.8 10.15
EGW20SB
28 6 19.5 59 49 5
- 29 50 18.75
4.15 12 Ø5.5 7 9 6 6
EGW20CB 32 48.1 69.1 12.3
EGW25SB
33 7 25 73 60 6.5
- 35.5 59.1 21.9
4.55 12 Ø7 7.5 10 8 8
EGW25CB 35 59 82.6 16.15
EGW30SB
42 10 31 90 72 9
- 41.5 69.5 26.75
6 12 Ø9 7 10 8 9
EGW30CB 40 70.1 98.1 21.05
EGW35SB
48 11 33 100 82 9
- 45 75 28.5
7 12 Ø9 10 13 8.5 8.5
EGW35CB 50 78 108 20
Note:1kgf=9.81N

Model No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
EGW15SB
15 12.5 6 4.5 3.5 60 20 M3×16
5.35 9.4 0.08 0.04 0.04 0.12
1.25
EGW15CB 7.83 16.19 0.13 0.1 0.1 0.21
EGW20SB
20 15.5 9.5 8.5 6 60 20 M5×16
7.23 12.74 0.13 0.06 0.06 0.19
2.08
EGW20CB 10.31 21.13 0.22 0.16 0.16 0.32
EGW25SB
23 18 11 9 7 60 20 M6×20
11.4 19.5 0.23 0.12 0.12 0.35
2.67
EGW25CB 16.27 32.4 0.38 0.32 0.32 0.59
EGW30SB
28 23 11 9 7 80 20 M6×25
16.42 28.1 0.4 0.21 0.21 0.62
4.35
EGW30CB 23.7 47.46 0.68 0.55 0.55 1.04
EGW35SB
34 27.5 14 12 9 80 20 M8×25
22.66 37.38 0.56 0.31 0.31 0.84
6.14
EGW35CB 33.35 64.84 0.98 0.69 0.69 1.45
Note:1kgf=9.81N

Model
No.
Dimensions
of Assembly
(mm)
H H1 N W B B1 C L1 L G Gn M×l H2
MGN5C 6 1.5 3.5 12 8 2 - 9.6 16 - 0.8 M2×1.5 1
MGN7C
8 1.5 5 17 12 2.5
8 13.5 22.5
- Ø1.2 M2×2.5 1.5
MGN7H 13 21.8 30.8
MGN9C
10 2 5.5 20 15 2.5
10 18.9 28.9
- Ø1.4 M3×3 1.8
MGN9H 16 29.9 39.9
MGN12C
13 3 7.5 27 20 3.5
15 21.7 34.7
- Ø2 M3×3.5 2.5
MGN12H 20 32.4 45.4
MGN15C
16 4 8.5 32 25 3.5
20 26.7 42.1
4.5 M3 M3×4 3
MGN15H 25 43.4 58.8
Note:1kgf=9.81N

Model
No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
MGN5C 5 3.6 3.6 0.8 2.4 15 5 M2×6 0.54 0.84 2 1.3 1.3 0.008 0.15
MGN7C
7 4..8 4.2 2.3 2.4 15 5 M2×6
0.98 1.24 4.7 2.84 2.84 0.01
0.22
MGN7H 1.37 1.96 7.64 4.8 4.8 0.015
MGN9C
9 6.5 6 3.5 3.5 20 7.5 M3×8
1.86 2.55 11.76 7.35 7.35 0.016
0.38
MGN9H 2.55 4.02 19.6 18.62 18.62 0.026
MGN12C
12 8 6 4.5 3.5 25 10 M3×8
2.84 3.92 25.48 13.72 13.72 0.034
0.65
MGN12H 3.72 5.88 38.22 36.26 36.26 0.054
MGN15C
15 10 6 4.5 3.5 40 15 M3×10
4.61 5.59 45.08 21.56 21.56 0.059
1.06
MGN15H 6.37 9.11 73.5 57.82 57.82 0.092
Note:1kgf=9.81N

Model
No.
Dimensions
of Assembly
(mm)
H H1 N W B B1 C L1 L G Gn M×l H2
MGW5C
6.5 1.5 3.5 17
13 2 -
14.1 20.5 - Ø0.8
M2.5×1.5
1
MGW5CL - 8.5 6.5 M3-THRU
MGW7C
9 1.9 5.5 25 19 3
10 21 31.2
- Ø1.2 M3×3 1.85
MGW7H 19 30.8 41
MGW9C
12 2.9 6 30
21 4.5 12 27.5 39.3
- Ø1.2 M3×3 2.4
MGW9H 23 3.5 24 38.5 50.7
MGW12C
14 3.4 8 40 28 6
15 31.3 46.1
- Ø1.2 M3×3.6 2.8
MGW12H 28 45.6 60.4
MGW15C
16 3.4 9 60 45 7.5
20 38 54.8
5.2 M3 M4×4.2 3.2
MGW15H 35 57 73.8
Note:1kgf=9.81N
Note:1kgf=9.81N
Model
No.
Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
WR WB HR D h d P E (mm) C(kN)
C0
(kN)
MR
kN-m
MP
kN-m
MY
kN-m
Block
kg
Rail
kg/m
MGW5C
10 - 4 5.5 1.6 3 20 5 M2.5×7 0.68 1.18 5.5 2.7 2.7 0.016 0.34
MGW5CL
MGW7C
14 - 5.2 6 3.2 3.5 30 10 M3×6
1.37 2.06 15.7 7.14 7.14 0.02
0.51
MGW7H 1.77 3.14 23.45 15.53 15.53 0.029
MGW9C
18 - 7 6 4.5 3.5 30 10 M3×8
2.75 4.12 40.12 18.96 18.96 0.04
0.91
MGW9H 3.43 5.89 54.54 34 34 0.057
MGW12C
24 - 8.5 8 4.5 4.5 40 15 M4×8
3.92 5.59 70.34 27.8 27.8 0.071
1.49
MGW12H 5.1 8.24 102.7 57.37 57.37 0.103
MGW15C
42 23 9.5 8 4.5 4.5 40 15 M4×10
6.77 9.22 199.34 56.66 56.66 0.143
2.86
MGW15H 8.93 13.38 299.01 122.6 122.6 0.215

GGY Arc rolling guide
Spec and code GGY16/168AA(AB) GGY16/228AA(AB) GGY16/300AA(AB) GGY16/390AA(AB) GGY25/230AA(AB)
Assembly
dimension
H 24 24 24 24 37
B1 47 47 47 47 70
Block dimension
B2 4.5 4.5 4.5 4.5 6.5
B3 38 38 38 38 57
K 19.4 19.4 19.4 19.4 30.5
L1 58 58 58 58 79.5
L2 40.5 40.5 40.5 40.5 59
L3 30 30 30 30 45
M M5 M5 M5 M5 M8
φ 4.5 4.5 4.5 4.5 7
L4 2.5 2.5 2.5 2.5 11
Oil cup dimension G Φ4 Φ4 Φ4 Φ4 M6
N 4 4 4 4 6
Guide dimension
B4 16 16 16 16 23
H1 15 15 15 15 22
dxDxh 4.5x7.5x5.3 4.5x7.5x5.3 4.5x7.5x5.3 4.5x7.5x5.3 7x11x9
Θ2 15° 15° 15° 15° 15°
R0 168 228 300 390 230
R1 160 220 292 382 218.5
R2 176 236 308 398 241.5
Θmax 160° 160° 75° 65° 160°
Angle Θ1 3° 3° 2° 2° 3°
Dynamic load C(KN) 5.67 5.67 5.67 5.67 16.8
Static load C0(KN) 6.35 6.35 6.35 6.35 21.5
Torque rating
MA(N.m) 51.8 51.8 51.8 51.8 142.2
MB(N.m) 51.8 51.8 51.8 51.8 142.2
MC(N.m) 82.9 82.9 82.9 82.9 233.5
weight Block/pc 0.2 0.2 0.2 0.2 0.99
Guide/pc 1.5 1.5 1.5 1.5 3.3
11 E-mail:sales@dlrtr.com Website:www.dlrtr.com

GZD Roller Guide Block
1. Description
(1) The roller guide block is a precision linear guide component. It has stronger loading capacity and higher rigidity. In
the condition of high frequency back and forth such as repetitive motion, starting and stopping, it can reduce weight of
complete machine, transmission gearing and power cost.
(2) The roller guide block can reach higher sensitivity and high performance of plane linear motion. In the condition of
heavy load or varied load it has small elastic deformation and get stable linear motion without crawl.
(3) The roller guide block can center automatically because its rolling body-roller has good guiding performance in
rolling. Therefore the positioning accuracy can be improved.
(4) The rollers in the roller guide block move circularly. Therefore there is no length limit of machine tools by using
roller guide block. The quantity of guide block depends on loading capacity and specification.
(5) The roller guide block has wide application. The small type of guide block can be used for linear motion parts of
mould and instrument. The large type of guide block is used for plane linear motion of heavy machine tools and
precision instrument, especial for NC, CNC machine tools.
2. Basic structure
The roller block is consisted of block, roller and re-circulator. The rollers are doing circulating motion in the block which
are hardened by quenching and precisely ground. To prevent the roller run out of the block, rollers are designed as step
rollers and block designed with special slot, which made the rollers to center automatically and avoid excursion in
moving. It is in favor of flexible movement under load and has long lifetime.
3. Dimension
Model GZD15x53 GZD20x70 GZD30x123 GZD40x132
Length L 52.8 70 123 132
Width W 26.5 30 40 51.4
Height H 15 20 30 40
Dia for mounting hole dxDxh 0.34 0.3x0.6x4 0.45x0.85x5 0.55x0.10x6
Center distance of
mounting hole
A 19 26 58 50.8
B 19.3 23 30 41.5
Basic rated Static load C0(KN) 29.0 53.4 72.3 121
dynamic load C(KN) 23.0 38.3 63.5 89.1
Weight Block Per/pc 0.12 0.25 0.92 1.7

GZV precision roller cross guide
1. Structure
"RTR" cross roller guide consists of two rails with V shape groove, retainer and cylinder roller. The cylinder rollers, which
range crosswise each other, reciprocating along precisely ground V shape groove. It can sustain the load from all direction
and achieve high accuracy and smooth linear motion.
2. Feature
Small rolling friction, good stability;
Small start friction, good following function;
Large contact area, small elastic deformation, many efficient motion units, easy motion with high rigidity and load;
Flexible structure design, convenient installation and using；
3. Calculation of load
Travel length and quantity of roller
4.basic dimension of roller cross guide
Specification
Dimension
GZV1 GZV2 GZV3 GZV4 GZV6 GZV9 GZV12 GZV15
A 8.5 12 18 22 31 44 58 71
H 4 6 8 11 15 22 28 36
W 3.8 5.5 8.1 10 14.2 20.2 27 33
M M2 M3 M4 M5 M6 M8 M10 M12
D - - 6 7.5 9.5 10.5 13.5 16.5
h - - 3.1 4.1 5.2 6.2 8.2 10.2
G 1.8 2.5 3.5 4.5 6 9 12 14
F 10 15 25 40 50 50 100 100
T 2 2 3 3 3 4 5 5
Max rail LMAX 80 180 300 500 500 1400 1400 1400
Weight of one
Rail per meter (kg)
0.10 0.23 0.45 0.75 1.47 3.07 5.32 S.30
1. Calculation of guide length
The length of guide is more than 1.5 times of travel: L≥1.5l;
In formula: L-guide length (mm) l-travel length (mm)
2. The length of retainer: K≤L-l/2
In formula: K-retainer length (mm)
3. Calculation of roller quantity: N=(K-2a)/f+1
In formula: N: roller quantity (decimal fraction is not calculated) a-end
distance of retainer f-roller interval

DRE Linear Guide

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