Precision shafts
Precision linear shafts represent an important category of linear guidance elements. In combination with shaft support blocks, housing units, linear ball bearings, and other accessories, they form a reliable and cost-effective linear motion system.
Linear systems based on precision shafts are widely used in variety of applications where, there is precise linear motion required- from automation and robotics to CNC machines and industrial positioning applications.
WV
Precision linear shafts, designated as WV_h7 are made from Cf53 steel, chrome-plated, induction-hardened, and ground.
Key specifications of WV series:
Technical drawing of WV type precision shafts
Dimension table of WV type precision shafts
|
Type
|
Shaft's diameter Ød [mm] |
L (max)
[mm] |
Weight
[kg/m] |
Diameter tol.
ISO h7 [µm] |
T1
[µm] |
T2 1)
[µm] |
T3 2)
[mm] |
Min. hardened layer thickness [mm] |
|---|---|---|---|---|---|---|---|---|
|
WV4
|
4
|
6000
|
0.100
|
0 /-12
|
6
|
10
|
0.3
|
0.4
|
|
WV5
|
5
|
6000
|
0.160
|
0 /-12
|
6
|
10
|
0.3
|
0.4
|
|
WV6
|
6
|
6000
|
0.222
|
0 /-12
|
5
|
8
|
0.3
|
0.4
|
|
WV8
|
8
|
6000
|
0.394
|
0 /-15
|
6
|
9
|
0.3
|
0.4
|
|
WV10
|
10
|
6000
|
0.616
|
0 /-15
|
6
|
9
|
0.3
|
0.4
|
|
WV12
|
12
|
6000
|
0.888
|
0 /-18
|
8
|
11
|
0.3
|
0.6
|
|
WV14
|
14
|
6000
|
1.208
|
0 /-18
|
8
|
11
|
0.3
|
0.6
|
|
WV15
|
15
|
6000
|
1.387
|
0 /-18
|
8
|
11
|
0.3
|
0.6
|
|
WV16
|
16
|
6000
|
1.579
|
0 /-18
|
8
|
11
|
0.2
|
0.6
|
|
WV18
|
18
|
6000
|
1.997
|
0 /-18
|
8
|
11
|
0.2
|
0.6
|
|
WV20
|
20
|
6000
|
2.466
|
0 /-21
|
9
|
13
|
0.2
|
0.9
|
|
WV22
|
22
|
6000
|
2.960
|
0 /-21
|
9
|
13
|
0.2
|
0.9
|
|
WV24
|
24
|
6000
|
3.551
|
0 /-21
|
9
|
13
|
0.2
|
0.9
|
|
WV25
|
25
|
6000
|
3.853
|
0 /-21
|
9
|
13
|
0.2
|
0.9
|
|
WV28
|
28
|
6000
|
4.833
|
0 /-21
|
9
|
13
|
0.2
|
0.9
|
|
WV30
|
30
|
6000
|
5.549
|
0 /-21
|
9
|
13
|
0.2
|
0.9
|
|
WV32
|
32
|
6000
|
6.310
|
0 /-25
|
11
|
16
|
0.2
|
0.9
|
|
WV35
|
35
|
6000
|
7.552
|
0 /-25
|
11
|
16
|
0.2
|
1.5
|
|
WV40
|
40
|
6000
|
9.864
|
0 /-25
|
11
|
16
|
0.2
|
1.5
|
|
WV45
|
45
|
6000
|
12.520
|
0 /-25
|
11
|
16
|
0.2
|
1.5
|
|
WV50
|
50
|
6000
|
15.413
|
0 /-25
|
11
|
16
|
0.2
|
1.5
|
|
WV60
|
60
|
6000
|
22.195
|
0 /-30
|
13
|
19
|
0.2
|
2.2
|
|
WV70
|
70
|
6000
|
30.210
|
0 /-30
|
13
|
19
|
0.2
|
2.2
|
| 1) Diameter differential measurement over the length of 1000 mm 2) Measurement in accordance with DIN ISO 13012 |
||||||||
We offer custom shaft cutting to any desired length as well as additional machining operations upon request.
Available machining options include:
More details about shaft finishing and machining services are available upon request.
Ordering Made Easy – Quick Center
To streamline your experience, we offer our Quick Center system – a fast-track service that delivers cut-to-length and machined precision shafts within 2 business days.
