Press-Fit Drill Bushings DIN 179

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

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Standard Sheet DIN 179 Print This Page ISO Fundamental Tolerances Stainless Steel Characteristics

Product description

Press-fit drill bushings DIN 179 are characterized by the tight dimensional and positional tolerances in connection with the hardened and precision 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, this results in a preferably used transition fit.

Specification

Stainless steel AISI 440BNI

Hardened (HRC 62 +4)
Fit surface d₁ and d₂ precision machined

RoHS

On request

Other bores d₁
Top and bottom side of the bore hole d₁ filleted (Type B)
Inch sizes

Part Number	d₁ F7 Bore ... .0	... .1	l₁	d₂ n6	d₃	l₂

179-B4-8-A-NI	B 4 F7	-	0.31	0.276 n6	0.39	0.10
179-B4-12-A-NI	B 4 F7	-	0.47	0.276 n6	0.39	0.10
179-B4.1-8-A-NI	-	B 4.1	0.31	0.315 n6	0.43	0.10
179-B4.1-12-A-NI	-	B 4.1	0.47	0.315 n6	0.43	0.10
179-B5-8-A-NI	B 5 F7	-	0.31	0.315 n6	0.43	0.10
179-B5-12-A-NI	B 5 F7	-	0.47	0.315 n6	0.43	0.10
179-B5.1-10-A-NI	-	B 5.1	0.39	0.394 n6	0.51	0.12
179-B5.1-16-A-NI	-	B 5.1	0.63	0.394 n6	0.51	0.12
179-B6-10-A-NI	B 6 F7	-	0.39	0.394 n6	0.51	0.12
179-B6-16-A-NI	B 6 F7	-	0.63	0.394 n6	0.51	0.12
179-B6.1-10-A-NI	-	B 6.1	0.39	0.472 n6	0.59	0.12
179-B6.1-16-A-NI	-	B 6.1	0.63	0.472 n6	0.59	0.12
179-B8-10-A-NI	B 8 F7	-	0.39	0.472 n6	0.59	0.12
179-B8-16-A-NI	B 8 F7	-	0.63	0.472 n6	0.59	0.12
179-B8.1-12-A-NI	-	B 8.1	0.47	0.591 n6	0.71	0.12
179-B8.1-20-A-NI	-	B 8.1	0.79	0.591 n6	0.71	0.12
179-B10-12-A-NI	B 10 F7	-	0.47	0.591 n6	0.71	0.12
179-B10-20-A-NI	B 10 F7	-	0.79	0.591 n6	0.71	0.12
179-B10.1-12-A-NI	-	B 10.1	0.47	0.709 n6	0.87	0.16
179-B10.1-20-A-NI	-	B 10.1	0.79	0.709 n6	0.87	0.16
179-B12-12-A-NI	B 12 F7	-	0.47	0.709 n6	0.87	0.16
179-B12-20-A-NI	B 12 F7	-	0.79	0.709 n6	0.87	0.16
179-B12.1-16-A-NI	-	B 12.1	0.63	0.866 n6	1.02	0.16
179-B12.1-28-A-NI	-	B 12.1	1.10	0.866 n6	1.02	0.16
179-B14-16-A-NI	B 14 F7	B 14.1	0.63	0.866 n6	1.02	0.16
179-B14.1-16-A-NI	B 14 F7	B 14.1	0.63	0.866 n6	1.02	0.16
179-B14-28-A-NI	B 14 F7	B 14.1	1.10	0.866 n6	1.02	0.16
179-B14.1-28-A-NI	B 14 F7	B 14.1	1.10	0.866 n6	1.02	0.16
179-B15-16-A-NI	B 15 F7	-	0.63	0.866 n6	1.02	0.16
179-B15-28-A-NI	B 15 F7	-	1.10	0.866 n6	1.02	0.16
179-B15.1-16-A-NI	-	B 15.1	0.63	1.024 n6	1.18	0.16
179-B15.1-28-A-NI	-	B 15.1	1.10	1.024 n6	1.18	0.16
179-B16-16-A-NI	B 16 F7	B 16.1	0.63	1.024 n6	1.18	0.16
179-B16.1-16-A-NI	B 16 F7	B 16.1	0.63	1.024 n6	1.18	0.16
179-B16-28-A-NI	B 16 F7	B 16.1	1.10	1.024 n6	1.18	0.16
179-B16.1-28-A-NI	B 16 F7	B 16.1	1.10	1.024 n6	1.18	0.16

d₁ F7 Bore ... .0	... .1	l₁	d₂ n6	d₃	l₂

B 4	-	0.31	0.47	0.276	0.39	0.10
-	B 4.1	0.31	0.47	0.315	0.43	0.10
B 5	-	0.31	0.47	0.315	0.43	0.10
-	B 5.1	0.39	0.63	0.394	0.51	0.12
B 6	-	0.39	0.63	0.394	0.51	0.12
-	B 6.1	0.39	0.63	0.472	0.59	0.12
B 8	-	0.39	0.63	0.472	0.59	0.12
-	B 8.1	0.47	0.79	0.591	0.71	0.12
B 10	-	0.47	0.79	0.591	0.71	0.12
-	B 10.1	0.47	0.79	0.709	0.87	0.16
B 12	-	0.47	0.79	0.709	0.87	0.16
-	B 12.1	0.63	1.10	0.866	1.02	0.16
B 14	B 14.1	0.63	1.10	0.866	1.02	0.16
B 15	-	0.63	1.10	0.866	1.02	0.16
-	B 15.1	0.63	1.10	1.024	1.18	0.16
B 16	B 16.1	0.63	1.10	1.024	1.18	0.16

d₁ F7
Bore
... .0

... .1

l₁

d₂ n6

d₃

l₂

B 4

0.31

0.47

0.276

0.39

0.10

B 4.1

0.31

0.47

0.315

0.43

0.10

B 5

0.31

0.47

0.315

0.43

0.10

B 5.1

0.39

0.63

0.394

0.51

0.12

B 6

0.39

0.63

0.394

0.51

0.12

B 6.1

0.39

0.63

0.472

0.59

0.12

B 8

0.39

0.63

0.472

0.59

0.12

B 8.1

0.47

0.79

0.591

0.71

0.12

B 10

0.47

0.79

0.591

0.71

0.12

B 10.1

0.47

0.79

0.709

0.87

0.16

B 12

0.47

0.79

0.709

0.87

0.16

B 12.1

0.63

1.10

0.866

1.02

0.16

B 14

B 14.1

0.63

1.10

0.866

1.02

0.16

B 15

0.63

1.10

0.866

1.02

0.16

B 15.1

0.63

1.10

1.024

1.18

0.16

B 16

B 16.1

0.63

1.10

1.024

1.18

0.16

Min	Max	Price
1	49	Can$21.79
50	99	Can$19.97
100	249	Can$18.16
≥ 250		Can$16.34

DIN 179 Press-Fit Drill Bushings Stainless Steel

Product Family Stainless Steel

Product description

Specification

On request

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