DIN 179-NI

Code
d1 F7
l1
d2 n6
B 2
6
5
1
B 2
9
5
1
B 2.1
6
5
1
B 2.1
9
5
1
B 2.5
6
5
1
B 2.5
9
5
1
B 3
8
6
1
B 3
12
6
2
B 3.1
8
6
1
B 3.1
12
6
2
B 3.5
8
7
2
B 3.5
12
7
3
B 4
8
7
2
B 4
12
7
2
B 4
16
7
3
B 4.1
8
8
2
B 4.1
12
8
3
B 4.5
8
8
2
B 4.5
12
8
3
B 5
8
8
2
B 5
12
8
4
B 5
16
8
4
B 5.1
10
10
4
B 5.1
16
10
4
B 5.5
10
10
4
B 5.5
16
10
7
B 6
10
10
4
B 6
16
10
6
B 6
20
10
8
B 6.1
10
12
6
B 6.1
16
12
10
B 6.5
10
12
6
B 6.5
16
12
10
B 7
10
12
6
B 7
16
12
9
B 8
10
12
5
B 8
16
12
8
B 8
20
12
10
B 8.1
12
15
12
B 8.1
20
15
19
B 8.5
12
15
11
B 8.5
20
15
18
B 9
12
15
10
B 9
20
15
17
B 10
12
15
9
B 10
20
15
15
B 10
25
15
19
B 10.1
12
18
14
B 10.1
20
18
27
B 10.5
12
18
15
B 10.5
20
18
28
B 11
12
18
14
B 11
20
18
24
B 12
12
18
13
B 12
20
18
22
B 12
25
18
27
B 12.1
16
22
33
B 12.1
28
22
57
B 12.5
16
22
32
B 12.5
28
22
56
B 13
16
22
30
B 13
28
22
53
B 14
16
22
25
B 14.1
16
22
28
B 14
28
22
49
B 14.1
28
22
48
B 15
16
22
25
B 15
28
22
44
B 15.1
16
26
43
B 15.1
28
26
75
B 16
16
26
40
B 16.1
16
26
40
B 16
28
26
72
B 16.1
28
26
71
B 18
16
26
34
B 18
28
26
60
B 20
20
30
60
B 20
36
30
109
B 22
20
30
49
B 22
36
30
90
B 25
20
35
72
B 25
36
35
131
B 30
25
42
130
B 30
45
42
236

Type

  • Type A: Bore one-sided rounded

Steel

  • Hardened (HRC 62 ±2)
  • Fit size d1 / d2 ground

Stainless steel AISI 440B NI

  • Hardened (HRC 55 +4)
  • Fit size d1 / d2 ground

Guide bushings DIN 179 are characterized by the tight dimensional and positional tolerances in connection with the hardened and finely machined surface. As a result, they are suitable for extremely universal use in many applications.

Holes with tolerance H7 are recommended for installing the bushings. In connection with the outer diameter of the bushing with a tolerance of n6, use of a transition adapter is recommended.

For guide applications, combination with the guide pins GN 771.1 is recommended.

  • Other bores d1
  • Bore d1 both-sided rounded (Type B)
Gerelateerde producten
Staal

DIN 172-ST

Geleidebussen Boorbussen, met kraag
Geleidebussen

GN 172.1

Geleidebussen met kraag / met conische boring, voor arreteerplunjers GN 817.5
Geleidebussen

GN 179.1

Geleidebussen zonder kraag / met conische boring, voor arreteerplunjers GN 817.5
Paspennen

GN 771.1

Paspennen cilindrisch, voor geleidebussen DIN 172 / DIN 179
Blokkeerbouten

GN 817.3

Blokkeerbouten voor nauwkeurig positioneren van plunjer cilindrisch
Blokkeerbouten

GN 817.5

Blokkeerbouten voor nauwkeurig positioneren , plunjer conisch