Ten produkt podlega następującym normom:

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Kolki sprezyste proste. Skrecane, standardowe.

Ten produkt podlega następującym normom:

Standard DIN EN ISO 8750

Kolki sprezyste. Zwijane, standardowe

Niniejsza norma (DIN EN ISO 8750) okresla charakterystyke kolków sprezystych, standardowych, wykonanych ze stali lub stali nierdzewnej martenzytycznej lub austenitycznej, o duzej wytrzymalosci, o srednicy nominalnej od 0,8 do 20 mm wlacznie.

Dimensions in mm - source DIN EN ISO 8750 Publication date: 07/2007 supersedes edition 03/1998
d1 nom	d2 max (before mounting)	a ≈	s	Minimum shear strength, double kN (steel and martensitic ss only)	Minimum shear strength, double kN (austenitic ss steel only)
0.8	0.75	0.3	0.07	0.4	0.3
1	0.95	0.3	0.08	0.6	0.45
1.2	1.15	0.4	0.1	0.9	0.65
1.5	1.4	0.5	0.13	1.45	1.05
2	1.9	0.7	0.17	2.5	1.9
2.5	2.4	0.7	0.21	3.9	2.9
3	2.9	0.9	0.25	5.5	4.2
3.5	3.35	1	0.29	7.5	5.7
4	3.9	1.1	0.33	9.6	7.6
5	4.85	1.3	0.42	15	11.5
6	5.85	1.5	0.5	22	16.8
8	7.8	2	0.67	39	30
10	9.75	2.5	0.84	62	48
12	11.7	3	1	89	67
14	13.6	3.5	1.2	120	-
16	15.6	4	1.3	155	-
20	19.6	4.5	1.7	250	-

DIN 8750 - commercial lengths

nominal size

0.8

1.2

1.5

2.5

3.5

nominal length l

100

120

140

160

180

200

Standard DIN 7343

Szpilki proste sprezynowe. Skrecane, standardowe

Dimensions in mm - source DIN 7343 Publication date: 04/1969
d1 nom	d2 max (before mounting)	a ≈	s
0.8	0.75	0.3	0.07
1	0.95	0.3	0.08
1.2	1.15	0.4	0.1
1.5	1.4	0.5	0.13
2	1.9	0.7	0.17
2.5	2.4	0.7	0.21
3	2.9	0.9	0.25
3.5	3.35	1	0.29
4	3.9	1.1	0.33
5	4.85	1.3	0.42
6	5.85	1.5	0.5
8	7.8	2	0.67
10	9.75	2.5	0.84
12	11.7	3	1
14	13.6	3.5	1.2
16	15.6	4	1.3
20	19.6	4.5	1.7

DIN 7343 - ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial lengths
nominal size	2	2.5	3	3.5	4	5	6	8	10	12	14	16	20
nominal length l
4	0.06
5	0.08	0.12
6	0.09	0.14	0.20	0.27
8	0.12	0.19	0.27	0.36	0.48
10	0.16	0.23	0.33	0.45	0.6	0.92
12	0.19	0.28	0.4	0.54	0.71	1.11	1.60
14	0.22	0.33	0.47	0.63	0.83	1.29	1.87
16	0.25	0.37	0.53	0.72	0.95	1.48	2.14	3.79
18	0.28	0.42	0.6	0.81	1.07	1.66	2.4	4.26
20	0.31	0.47	0.67	0.89	1.19	1.85	2.67	4.73	7.5
22	0.34	0.51	0.73	0.98	1.31	2.03	2.94	5.21	8.3
24	0.37	0.56	0.8	1.07	1.43	2.22	3.20	5.68	9	13
26	0.41	0.61	0.87	1.16	1.55	2.4	3.47	6.15	9.8	14.1
28	0.44	0.66	0.93	1.25	1.67	2.58	3.74	6.63	10.5	15.2	20.5
30	0.47	0.7	1	1.34	1.79	3.77	4	7.1	11.3	16.2	22
32	0.5	0.75	1.07	1.43	1.91	2.95	4.27	7.57	12	17.3	23.4	30.1
35	0.55	0.82	1.17	1.57	2.09	3.23	4.67	8.28	13.2	19	25.6	32.9
40	0.62	0.94	1.33	1.79	2.38	3.69	5.34	9.47	15	21.7	29.3	37.6
45		1.05	1.5	2.01	2.68	4.15	6.01	10.65	16.9	24.4	33.9	42.3	66
50			1.67	2.24	2.98	4.62	6.67	11.83	18.8	27.1	36.6	47	73.4
55					3.28	5.08	7.34	13.02	20.7	29.8	40.2	51.7	80.7
60					3.57	5.54	8.01	14.2	22.6	32.5	43.9	56.4	88
65							8.67	15.38	24.4	35.2	47.6	61.1	95.4
70							9.34	16.57	26.3	37.9	51.2	65.8	102.7
75							10.01	17.75	28.2	40.6	54.9	70.5	110
80								18.93	30.1	43.3	58.5	75.2	117.4
85								20.12	31.9	46	62.2	79.9	124.7
90								21.3	33.8	48.7	65.9	84.6	132
95								22.48	35.7	51.5	69.5	89.3	139.4
100								23.67	37.6	54.2	73.2	94	146.7
120								28.4	45.1	65	87.8	112.8	176
140										75.8	102.4	131.6	205.4
160										86.7	117.1	150.3	234.7
180											131.7	169.1	264.1
200											146.4	187.9	293.4

Standard UNI 6875

Szpilki sprezynowe proste. Skrecane, standardowe

Kolki sprezyste proste. Skrecane, standardowe.

Dimensions in mm - source DIN 7343
d1 nom	d2 max (before mounting)	a ≈	s
0.8	0.75	0.3	0.07
1	0.95	0.3	0.08
1.2	1.15	0.4	0.1
1.5	1.4	0.5	0.13
2	1.9	0.7	0.17
2.5	2.4	0.7	0.21
3	2.9	0.9	0.25
3.5	3.35	1	0.29
4	3.9	1.1	0.33
5	4.85	1.3	0.42
6	5.85	1.5	0.5
8	7.8	2	0.67
10	9.75	2.5	0.84
12	11.7	3	1
14	13.6	3.5	1.2
16	15.6	4	1.3
20	19.6	4.5	1.7

Din 7343 - ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial lengths
nominal size	2	2.5	3	3.5	4	5	6	8	10	12	14	16	20
nominal length l
4	0.06
5	0.08	0.12
6	0.09	0.14	0.20	0.27
8	0.12	0.19	0.27	0.36	0.48
10	0.16	0.23	0.33	0.45	0.6	0.92
12	0.19	0.28	0.4	0.54	0.71	1.11	1.60
14	0.22	0.33	0.47	0.63	0.83	1.29	1.87
16	0.25	0.37	0.53	0.72	0.95	1.48	2.14	3.79
18	0.28	0.42	0.6	0.81	1.07	1.66	2.4	4.26
20	0.31	0.47	0.67	0.89	1.19	1.85	2.67	4.73	7.5
22	0.34	0.51	0.73	0.98	1.31	2.03	2.94	5.21	8.3
24	0.37	0.56	0.8	1.07	1.43	2.22	3.20	5.68	9	13
26	0.41	0.61	0.87	1.16	1.55	2.4	3.47	6.15	9.8	14.1
28	0.44	0.66	0.93	1.25	1.67	2.58	3.74	6.63	10.5	15.2	20.5
30	0.47	0.7	1	1.34	1.79	3.77	4	7.1	11.3	16.2	22
32	0.5	0.75	1.07	1.43	1.91	2.95	4.27	7.57	12	17.3	23.4	30.1
35	0.55	0.82	1.17	1.57	2.09	3.23	4.67	8.28	13.2	19	25.6	32.9
40	0.62	0.94	1.33	1.79	2.38	3.69	5.34	9.47	15	21.7	29.3	37.6
45		1.05	1.5	2.01	2.68	4.15	6.01	10.65	16.9	24.4	33.9	42.3	66
50			1.67	2.24	2.98	4.62	6.67	11.83	18.8	27.1	36.6	47	73.4
55					3.28	5.08	7.34	13.02	20.7	29.8	40.2	51.7	80.7
60					3.57	5.54	8.01	14.2	22.6	32.5	43.9	56.4	88
65							8.67	15.38	24.4	35.2	47.6	61.1	95.4
70							9.34	16.57	26.3	37.9	51.2	65.8	102.7
75							10.01	17.75	28.2	40.6	54.9	70.5	110
80								18.93	30.1	43.3	58.5	75.2	117.4
85								20.12	31.9	46	62.2	79.9	124.7
90								21.3	33.8	48.7	65.9	84.6	132
95								22.48	35.7	51.5	69.5	89.3	139.4
100								23.67	37.6	54.2	73.2	94	146.7
120								28.4	45.1	65	87.8	112.8	176
140										75.8	102.4	131.6	205.4
160										86.7	117.1	150.3	234.7
180											131.7	169.1	264.1
200											146.4	187.9	293.4

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