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DIN 472

DIN 472 Internal Circlips, it also called retaining rings for bore;
The dimension of DIN 472 as below:

Bore	Circlip Dimensions									Groove Dimensions
B	t	Tol	D	Tol	Cb	b	L	h	Fr kN	G	Tol	W	n	Fr kN
8	0.8	0	8.7	0.36	3	1.1	2.4	1	2	8.4	0.09	0.9	0.6	0.86
9	0.8	-0.5	9.8	-0.1	3.7	1.3	2.5	1	2	9.4	0	0.9	0.6	0.96
10	1	0	10.8		3.3	1.4	3.2	1.2	4	10.4	0.11	1.1	0.6	1.08
11	1	-0.06	11.8		4.1	1.5	3.3	1.2	4	11.4	0	1.1	0.6	1.17
12	1		13		4.9	1.7	3.4	1.5	4	12.5		1.1	0.8	1.6
13	1		14.1		5.4	1.8	3.6	1.5	4.2	13.6		1.1	0.9	2.1
14	1		15.1		6.2	1.9	3.7	1.7	4.5	14.6		1.1	0.9	2.25
15	1		16.2		7.2	2	3.7	1.7	5	15.7		1.1	1.1	2.8
16	1		17.3		8	2	3.8	1.7	5.5	16.8		1.1	1.2	3.4
17	1		18.3	0.42	8.8	2.1	3.9	1.7	6	17.8		1.1	1.2	3.6
18	1		19.5	-0.13	9.4	2.2	4.1	2	6.5	19	0.13	1.1	1.5	4.8
19	1		20.5		10.4	2.2	4.1	2	6.8	20	0	1.1	1.5	5.1
20	1		21.5		11.2	2.3	4.2	2	7.2	21		1.1	1.5	5.4
21	1		22.5		12.2	2.4	4.2	2	7.6	22		1.1	1.5	5.7
22	1		23.5		13.2	2.5	4.2	2	8	23		1.1	1.5	5.9
23	1.2		24.6	0.42	14.2	2.5	4.2	2	13.8	24.1		1.3	1.5	6.8
24	1.2		25.9	-0.21	14.8	2.6	4.4	2	13.9	25.2	0.21	1.3	1.8	7.7
25	1.2		26.9		15.5	2.7	4.5	2	14.6	26.2	0	1.3	1.8	8
26	1.2		27.9		16.1	2.8	4.7	2	13.85	27.2		1.3	1.8	8.4
27	1.2		29.1		17.1	2.9	4.7	2	13.3	28.4		1.3	2.1	10.1
28	1.2		30.1	0.5	17.9	2.9	4.8	2	13.3	29.4		1.3	2.1	10.5
29	1.2		31.1	-0.25	18.4	3	4.8	2	13.6	30.4	0.25	1.3	2.1	10.9
30	1.2		32.1		19.9	3	4.8	2	13.7	31.4	0	1.3	2.1	11.3
31	1.2		33.4		20	3.2	5.2	2.5	13.8	32.7		1.3	2.6	14.1
32	1.2		34.4		20.6	3.2	5.4	2.5	13.8	33.7		1.3	2.6	14.6
33	1.2		35.5		21.6	3.3	5.4	2.5	14.3	34.7		1.3	2.6	15
34	1.5		36.5		22.6	3.3	5.4	2.5	26.2	35.7		1.6	2.6	15.4
35	1.5		37.8		23.6	3.4	5.4	2.5	26.9	37		1.6	3	18.8
36	1.5		38.8		24.6	3.5	5.4	2.5	26.4	38		1.6	3	19.4
37	1.5		39.8		25.4	3.6	5.5	2.5	27.1	39		1.6	3	19.8
38	1.5		40.8		26.4	3.7	5.5	2.5	28.2	40		1.6	3	22.5
39	1.5		42	0.9	27.2	3.8	5.6	2.5	28.8	41		1.6	3	26
40	1.75		43.5	-0.39	27.8	3.9	5.8	2.5	44.6	42.5		1.85	3.8	27
41	1.75		44.5		28.6	4	5.9	2.5	45	43.5		1.85	3.8	27.6
42	1.75		45.5		29.6	4.1	5.9	2.5	44.7	44.5		1.85	3.8	28.4
43	1.75		46.5		30.6	4.2	5.9	2.5	44.5	45.5		1.85	3.8	28.8
44	1.75		47.5		31.4	4.2	6	2.5	43.3	46.5		1.85	3.8	29.5
45	1.75		48.5		32	4.3	6.2	2.5	43.1	47.5		1.85	3.8	30.2
46	1.75		49.5		32.7	4.4	6.3	2.5	42.9	48.5		1.85	3.8	30.8
47	1.75		50.5	1.1	33.5	4.4	6.4	2.5	43.5	49.5		1.85	3.8	31.4
48	1.75		51.5	-0.46	34.5	4.5	6.4	2.5	43.2	50.5	0.3	1.85	3.8	32
50	2	0	54.2		36.3	4.6	6.5	2.5	60.8	53	0	2.15	4.5	40.5
51	2	-0.07	55.2		37.3	4.7	6.5	2.5	60.2	54		2.15	4.5	41.2
52	2		56.2		37.9	4.7	6.7	2.5	60.25	55		2.15	4.5	42
53	2		57.2		38.9	4.9	6.7	2.5	60.7	56		2.15	4.5	42.9
54	2		58.2		39.9	5	6.7	2.5	60.4	57		2.15	4.5	43.6
55	2		59.2	1.1	40.7	5	6.8	2.5	60.3	58	0.3	2.15	4.5	44.4
56	2		60.2	-0.46	41.7	5.1	6.8	2.5	60.3	59	0	2.15	4.5	45.2
57	2		61.2		42.7	5.1	6.8	2.5	60.8	60		2.15	4.5	46
58	2		62.2		43.5	5.2	6.9	2.5	60.8	61		2.15	4.5	46.7
60	2		64.2		44.7	5.4	7.3	2.5	61	63		2.15	4.5	48.3
62	2		66.2		46.7	5.5	7.3	2.5	60.9	65		2.15	4.5	49.8
63	2		67.2		47.7	5.6	7.3	2.5	60.8	66		2.15	4.5	50.6
64	2		68.2		48.2	5.7	7.5	2.5	60.6	67		2.15	4.5	51.4
65	2.5		69.2		49	5.8	7.6	3	121	68		2.65	4.5	51.8
67	2.5		71.5		50.8	6	7.7	3	121	70		2.65	4.5	53.8
68	2.5		72.5		51.6	6.1	7.8	3	121.5	71		2.65	4.5	54.5
70	2.5		74.5		53.6	6.2	7.8	3	119	73		2.65	4.5	56.2
72	2.5		76.5		55.6	6.4	7.8	3	119.2	75		2.65	4.5	58
75	2.5		79.5		58.6	6.6	7.8	3	118	78		2.65	4.5	60
78	2.5		82.5	1.3	60.1	6.8	8.5	3	122.5	81	0.35	2.65	4.5	62.3
80	2.5		85.5	-0.54	62.1	7	8.5	3	120.9	83.5	0	2.65	5.3	74.6
82	2.5		87.5		64.1	7	8.5	3	119	85.5		2.65	5.3	76.6
85	3	0	90.5		66.9	7.2	8.6	3.5	201.4	88.5		3.15	5.3	79.5
87	3	-0.08	92.5		68.9	7.3	8.6	3.5	204.5	90.5		3.15	5.3	81.3
88	3		93.5		69.9	7.4	8.6	3.5	209.4	91.5		3.15	5.3	82.1
90	3		95.5		71.9	7.6	8.6	3.5	199	93.5		3.15	5.3	84
92	3		97.5		73.7	7.8	8.7	3.5	201	95.5		3.15	5.3	85.8
95	3		100.5		76.5	8.1	8.8	3.5	195	98.5		3.15	5.3	88.6
97	3		102.5		78.5	8.2	8.8	3.5	193	100.5		3.15	5.3	90.5
98	3		103.5		79	8.3	9	3.5	191	101.5		3.15	5.3	91.3
100	3		105.5		80.6	8.4	9.2	3.5	188	103.5		3.15	5.3	93.1
102	4	0	108	1.3	82	8.5	9.5	3.5	439	106	0.54	4.15	6	108.8
105	4	-0.1	112	-0.54	85	8.7	9.5	3.5	436	109	0	4.15	6	112
108	4		115		88	8.9	9.5	3.5	419	112		4.15	6	115
110	4		117		88.2	9	10.4	3.5	415	114		4.15	6	117
112	4		119		90	9.1	10.5	3.5	418	116		4.15	6	119
115	4		122	1.5	93	9.3	10.5	3.5	409	119		4.15	6	122
120	4		127	-0.63	96.9	9.7	11	3.5	396	124	0.63	4.15	6	127
125	4		132		101.9	10	11	4	385	129	0	4.15	6	132
130	4		137		106.9	10.2	11	4	374	134		4.15	6	138
135	4		142		111.5	10.5	11.2	4	358	139		4.15	6	143
140	4		147		116.5	10.7	11.2	4	350	144		4.15	6	148
145	4		152		121	10.9	11.4	4	336	149		4.15	6	153
150	4		158		124.8	11.2	12	4	326	155		4.15	7.5	191
155	4		164		129.8	11.4	12	4	324	160		4.15	7.5	206
160	4		169		132.7	11.6	13	4	321	165		4.15	7.5	212
165	4		174.5		137.7	11.8	13	4	319	170		4.15	7.5	219
170	4		179.5		141.6	12.2	13.5	4	349	175		4.15	7.5	225
175	4		184.5	1.7	146.6	12.7	13.5	4	351	180		4.15	7.5	232
180	4		189.5	-0.72	150.2	13.2	14.2	4	347	185	0.72	4.15	7.5	238
185	4		194.5		155.2	13.7	14.2	4	349	190	0	4.15	7.5	245
190	4		199.5		160.2	13.8	14.2	4	340	195		4.15	7.5	251
195	4		204.5		165.2	13.8	14.2	4	330	200		4.15	7.5	258
200	4		209.5		170.2	14	14.2	4	325	205		4.15	7.5	265
205	5	0	217	1.7	175.2	14	14.2	4	616	211	0.72	5.15	9	326
210	5	-0.12	222	-0.72	180.2	14	14.2	4	601	216	0	5.15	9	333
215	5		227		185.2	14	14.2	4	586	221		5.15	9	341
220	5		232		190.2	14	14.2	4	574	226		5.15	9	349
225	5		237		195.2	14	14.2	4	560	231		5.15	9	357
230	5		242		200.2	14	14.2	4	549	236		5.15	9	365
235	5		247		205.2	14	14.2	4	536	241		5.15	9	373
240	5		252	2	210.2	14	14.2	4	525	246		5.15	9	380
245	5		257	-0.81	215.2	14	14.2	4	514	251	0.81	5.15	9	389
250	5		262		220.2	14	14.2	4	504	256	0	5.15	9	396
255	5		270		221	16	16.2	5	549	263		5.15	12	541
260	5		275		226	16	16.2	5	538	268		5.15	12	553
265	5		280		231	16	16.2	5	528	273		5.15	12	563
270	5		285		236	16	16.2	5	518	278		5.15	12	573
275	5		290		241	16	16.2	5	509	283		5.15	12	585
280	5		295		246	16	16.2	5	499	288		5.15	12	593
285	5		300		251	16	16.2	5	491	293		5.15	12	605
290	5		305		256	16	16.2	5	482	298		5.15	12	615
295	5		310		261	16	16.2	5	474	303		5.15	12	625
300	5		315		266	16	16.2	5	466	308		5.15	12	636
310	6	0	327	2.5	268	20	20.2	6	947	320	0.89	6.2	15	823
320	6	-0.18	337	-1	278	20	20.2	6	919	330	0	6.2	15	850
330	6		347		288	20	20.2	6	894	340		6.2	15	876
340	6		357		298	20	20.2	6	869	350		6.2	15	903
350	6		367		308	20	20.2	6	846	360		6.2	15	929
360	6		377		318	20	20.2	6	823	370		6.2	15	955
370	6		387		328	20	20.2	6	803	380		6.2	15	981
380	6		397		338	20	20.2	6	784	390		6.2	15	1008
390	6		407		348	20	20.2	6	764	400		6.2	15	1033
400	6		417		358	20	20.2	6	746	410	1	6.2	15	1060

* All size in mm ;
Internal Circlips specification;

DIN 472

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