Internal circlips - normal series

Standard	UNI 7437
Description	Circlips UNI 7437 - 17
Part number	UNI 7437 - d1 17
Omniclass number	23.13.23.11.13.25

CAD models

Product selection

Index	Selector	Shaft Ø (mm)	Groove Ø (mm)	Groove width (m1) (mm)	Groove width (m2) (mm)	Thickness (mm)	Axial load (kN)
1	1	8	8.4	0.9	1	0.8	1.28
2	2	9	9.4	0.9	1	0.8	1.44
3	3	10	10.4	1.1	1.2	1	1.6
4	4	11	11.4	1.1	1.2	1	1.76
5	5	12	12.5	1.1	1.2	1	2.4
6	6	13	13.6	1.1	1.2	1	3.14
7	7	14	14.6	1.1	1.2	1	3.36
8	8	15	15.7	1.1	1.2	1	4.22
9	9	16	16.8	1.1	1.2	1	5.15
10	10	17	17.8	1.1	1.2	1	5.47
11	11	18	19	1.1	1.2	1	7.25
12	12	19	20	1.1	1.2	1	7.64
13	13	20	21	1.1	1.2	1	7.8
14	14	21	22	1.1	1.2	1	8.1
15	15	22	23	1.1	1.2	1	8.35
16	16	24	25.2	1.3	1.4	1.2	11.6
17	17	25	26.2	1.3	1.4	1.2	12
18	18	26	27.2	1.3	1.4	1.2	12.5
19	19	28	29.4	1.3	1.4	1.2	13.3
20	20	30	31.4	1.3	1.4	1.2	13.7
21	21	31	32.7	1.3	1.4	1.2	13.8
22	22	32	33.7	1.3	1.4	1.2	13.9
23	23	34	35.7	1.6	1.7	1.5	23.2
24	24	35	37	1.6	1.7	1.5	26.9
25	25	36	38	1.6	1.7	1.5	26.4
26	26	37	39	1.6	1.7	1.5	27.1
27	27	38	40	1.6	1.7	1.5	28.2
28	28	40	42.5	1.85	2	1.75	40.5
29	29	42	44.5	1.85	2	1.75	42.5
30	30	45	47.5	1.85	2	1.75	43.1
31	31	47	49.5	1.85	2	1.75	43.5
32	32	48	50.5	1.85	2	1.75	43.2
33	33	50	53	2.15	2.3	2	60.7
34	34	52	55	2.15	2.3	2	60.3
35	35	55	58	2.15	2.3	2	63.5
36	36	56	59	2.15	2.3	2	60.8
37	37	58	61	2.15	2.3	2	61.5
38	38	60	63	2.15	2.3	2	62.1
39	39	62	65	2.15	2.3	2	61.7
40	40	63	66	2.15	2.3	2	61.6
41	41	65	68	2.65	2.8	2.5	78.2
42	42	68	71	2.65	2.8	2.5	81.7
43	43	70	73	2.65	2.8	2.5	84.2
44	44	72	75	2.65	2.8	2.5	86.5
45	45	75	78	2.65	2.8	2.5	90
46	46	78	81	2.65	2.8	2.5	93.5
47	47	80	83.5	2.65	2.8	2.5	112
48	48	82	85.5	2.65	2.8	2.5	115
49	49	85	88.5	3.15	3.3	3	119
50	50	88	91.5	3.15	3.3	3	123
51	51	90	93.5	3.15	3.3	3	126
52	52	92	95.5	3.15	3.3	3	129
53	53	95	98.5	3.15	3.3	3	133
54	54	98	101.5	3.15	3.3	3	137
55	55	100	103.5	3.15	3.3	3	140
56	56	102	106	4.15	4.3	4	163
57	57	105	109	4.15	4.3	4	168
58	58	108	112	4.15	4.3	4	173
59	59	110	114	4.15	4.3	4	176
60	60	112	116	4.15	4.3	4	179
61	61	115	119	4.15	4.3	4	184
62	62	120	124	4.15	4.3	4	192
63	63	125	129	4.15	4.3	4	199
64	64	130	134	4.15	4.3	4	207
65	65	135	139	4.15	4.3	4	215
66	66	140	144	4.15	4.3	4	223
67	67	145	149	4.15	4.3	4	231
68	68	150	155	4.15	4.3	4	300
69	69	155	160	4.15	4.3	4	309
70	70	160	165	4.15	4.3	4	319
71	71	165	170	4.15	4.3	4	319
72	72	170	175	4.15	4.3	4	339
73	73	175	180	4.15	4.3	4	348
74	74	180	185	4.15	4.3	4	345
75	75	185	190	4.15	4.3	4	349
76	76	190	195	4.15	4.3	4	340
77	77	195	200	4.15	4.3	4	330
78	78	200	205	4.15	4.3	4	325
79	79	210	216	5.15	5.3	5	500
80	80	220	226	5.15	5.3	5	522
81	81	230	236	5.15	5.3	5	549
82	82	240	246	5.15	5.3	5	525
83	83	250	256	5.15	5.3	5	505
84	84	260	268	5.15	5.3	5	540
85	85	270	278	5.15	5.3	5	518
86	86	280	288	5.15	5.3	5	500
87	87	290	298	5.15	5.3	5	482
88	88	300	308	5.15	5.3	5	465