• +86 13564539188
  • qileijx@vip.163.com

20+ years to upgrade the value of thousands of enterprises

PRODUCTS

VRW Double-Row Crossed Roller Guides

Take your linear motion performance to the next level with our premium VRW Double-Row Crossed Roller Guides. By incorporating two parallel rows of crossed rollers, this advanced design dramatically increases load ratings and moment rigidity, delivering ultra-stable, zero-backlash precision travel under the most demanding conditions.
Get A quote
ScreenShot_2026-05-26_144708_983
ScreenShot_2026-05-26_144730_304
防蠕动最大行程 - slider
7 — 150
  • Model
  • Mass-Slide rail (g)
  • Mass - Cylindrical rollers with cage(g)
  • A(mm)
  • H(mm)
  • L(n×F)
  • E(mm)
  • Dw(mm)
  • R(mm)
  • Z
  • p(mm)
  • e(mm)
  • W1
  • W2
  • E1
  • E2
  • M
  • d1
  • d2
  • h
  • D
  • Dim. Tolerance
  • t(mm)
  • Basic Dynamic Load Rating C(N)
  • Basic Static Load Rating C0(N)
  • Allowable Load F(N)
QL VR1-20-5Z
0.49
0.38
17
4.5
20( 1×10)
0.5
1.5
16.5
5
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.49
0.38
17
4.5
30( 2×10)
0.5
1.5
25.5
8
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.49
0.38
17
4.5
40( 3×10)
0.5
1.5
31.5
10
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.49
0.38
17
4.5
50( 4×10)
0.5
1.5
37.5
12
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.49
0.38
17
4.5
60( 5×10)
0.5
1.5
43.5
14
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.49
0.38
17
4.5
70( 6×10)
0.5
1.5
52.5
17
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.49
0.38
17
4.5
80( 7×10)
0.5
1.5
61.5
20
3
2.25
13.4
7.8
5
10
M2
1.65
3
1.4
2
+0.010 0
1.7
125
120
39.8
QL VR1-20-5Z
0.99
0.98
24
6.5
30( 1×15)
0.5
2
29.6
7
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
45( 2×15)
0.5
2
41.6
10
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
60( 3×15)
0.5
2
53.6
13
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
75( 4×15)
0.5
2
65.6
16
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
90( 5×15)
0.5
2
77.6
19
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
105( 6×15)
0.5
2
89.6
22
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
120( 7×15)
0.5
2
101.6
25
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
135( 8×15)
0.5
2
113.6
28
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
150( 9×15)
0.5
2
125.6
31
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
165(10×15)
0.5
2
137.6
34
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
0.99
0.98
24
6.5
180(11×15)
0.5
2
149.6
37
4
2.8
19
11
7.5
15
M3
2.55
4.4
2
3
+0.010 0
1.5
293
294
97.9
QL VR1-20-5Z
1.99
2.96
36
8.5
50( 1×25)
0.5
3
42
8
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
75( 2×25)
0.5
3
62
12
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
100( 3×25)
0.5
3
82
16
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
125( 4×25)
0.5
3
102
20
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
150( 5×25)
0.5
3
122
24
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
175( 6×25)
0.5
3
142
28
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
200( 7×25)
0.5
3
162
32
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
225( 8×25)
0.5
3
182
36
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
250( 9×25)
0.5
3
202
40
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
275(10×25)
0.5
3
222
44
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
1.99
2.96
36
8.5
300(11×25)
0.5
3
242
48
5
3.5
29
16.6
12.5
25
M4
3.3
6
3.1
4
+0.012 0
2
638
609
203
QL VR1-20-5Z
3.28
6.91
44
11.5
80( 1×40)
0.5
4
73
10
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
120( 2×40)
0.5
4
101
14
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
160( 3×40)
0.5
4
136
19
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
200( 4×40)
0.5
4
164
23
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
240( 5×40)
0.5
4
199
28
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
280( 6×40)
0.5
4
227
32
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
320( 7×40)
0.5
4
262
37
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
360( 8×40)
0.5
4
297
42
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
400( 9×40)
0.5
4
325
46
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
440(10×40)
0.5
4
360
51
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
QL VR1-20-5Z
3.28
6.91
44
11.5
480(11×40)
0.5
4
388
55
7
5
35
20
20
40
M5
4.3
7.5
4.1
5
+0.012 0
2
1230
1180
392
VRW Double-Row Crossed Roller Guides

Contact us to learn more about our products and services.