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.
ITFG-type linear housing units
Tandem, flange version
Technical drawing of ITFG 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 ITFG type linear housing unit
Type
Ød
ØD1
ØD2
g7
ØD3
-0.20
-0.50
A
B
E1
±0.25
E2
±0.25
E3
E4
L
L1
Ød1
M
N1
Weight*
[kg]
ITFG-12
12
22
30
30
42
34
32
24
19
36
76
46
5.3
M6
13
0.20
ITFG-16
16
26
35
35
50
40
38
28
22
40
84
50
6.6
M8
18
0.32
ITFG-20
20
32
42
42
60
50
45
35
27
50
104
60
8.4
M10
22
0.55
ITFG-25
25
40
52
52
74
60
56
42
32
63
130
73
10.5
M12
26
1.17
ITFG-30
30
47
61
61
84
70
64
50
37
74
152
82
13.5
M16
34
1.50
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.
