Linear housing units
Linear housing units provide a reliable base for precise guidance. Their application has a positive impact on design simplicity and assembly of linear motion systems, maintenance time reduction, and operational repeatability enhancement.
IG
IG-type linear housing units
Single, closed version
Single, closed version
Technical drawing of IG type linear housing unit
Note: The drawing shows the housing in an assembled form together with the linear ball bearing.
The product shape may slightly differ from the one shown in the photo/drawing.
Dimension table of IG type linear housing unit
|
Type
|
Ød
|
ØD
|
H
|
h
+0.01 -0.02 |
A
|
A1
±0.02 |
L
|
N1
|
N2
|
N3
|
L1
|
E1
±0.15 |
E2
±0.15 |
Ød1
|
Ød2
|
M
|
Weight*
[kg] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IG-12
|
12
|
22
|
35
|
18
|
43
|
21.5
|
39
|
13
|
16.5
|
10
|
10,5
|
23
|
32
|
4.2
|
8
|
M5
|
0.13
|
|
IG-16
|
16
|
26
|
42
|
22
|
53
|
26.5
|
43
|
13
|
21
|
10
|
11.5
|
26
|
40
|
5.2
|
10
|
M6
|
0.20
|
|
IG-20
|
20
|
32
|
50
|
25
|
60
|
30
|
54
|
18
|
24
|
10
|
13.5
|
32
|
45
|
6.8
|
11
|
M8
|
0.34
|
|
IG-25
|
25
|
40
|
60
|
30
|
78
|
39
|
67
|
22
|
29
|
10
|
15
|
40
|
60
|
8.6
|
15
|
M10
|
0.65
|
|
IG-30
|
30
|
47
|
70
|
35
|
87
|
43.5
|
79
|
22
|
34
|
11.5
|
16
|
45
|
68
|
8.6
|
15
|
M10
|
0.97
|
|
IG-40
|
40
|
62
|
90
|
45
|
108
|
54
|
91
|
26
|
44
|
14
|
18
|
58
|
86
|
10.3
|
18
|
M12
|
1.80
|
|
IG-50
|
50
|
75
|
105
|
50
|
132
|
66
|
115
|
34
|
49
|
12.5
|
22
|
50
|
108
|
14
|
20
|
M16
|
2.40
|
| All dimensions in the table are in [mm], unless stated otherwise. Set screws in accordance with z DIN 912-8.8, spring washers per z DIN 7980. Load capacity as per the linear ball bearing specification. Lubrication port: M8x1. The linear bearing position is determined by a retaining ring in accordance with DIN 472. * Weight refers to the housing unit including the linear ball bearing. |
|||||||||||||||||
Designation Method
|
Linear ball bearing
|
IG
|
20
|
|
|
|---|---|---|---|---|
| Series | ||||
| Size |
|
Housing unit with linear ball bearing
|
IG
|
20
|
LME_UU
|
V |
|---|---|---|---|---|
| Series | ||||
| Size | ||||
| Acc. to the customer's request: LME_UU, SBE_UU, SPM_WW |
||||
| Additional front wipers | ||||
