Dimensions for DIN 7993 A Snap rings

Form A
Shaft diameter	d2		da		d5	e	r	Transfer speed
d1		tol.		tol.		approx.		U/min.
4	3.1	0 - 0.2	3.2	±0.05	0.8	1	0.5	175000
5	4.1	0 - 0.2	4.2	±0.05	0.8	1	0.5	112000
6	5.1	0 - 0.2	5.2	±0.05	0.8	1	0.5	77000
7	6.1	0 - 0.3	6.2	±0.05	0.8	2	0.5	57000
8	7.1	0 - 0.3	7.2	±0.05	0.8	2	0.5	44000
10	9.1	0 - 0.3	9.2	±0.05	0.8	2	0.5	28000
12	10.8	0 - 0.4	11	±0.05	1	3	0.6	24000
14	12.8	0 - 0.4	13	±0.05	1	3	0.6	17800
16	14.2	0 - 0.4	14.4	±0.05	1.6	3	0.9	22000
18	16.2	0 - 0.4	16.4	±0.05	1.6	3	0.9	17300
20	17.7	0 - 0.5	18	±0.1	2	3	1.1	17500
22	19.7	0 - 0.5	20	±0.1	2	3	1.1	14500
24	21.7	0 - 0.5	22	±0.1	2	3	1.1	12200
25	22.7	0 - 0.5	23	±0.1	2	3	1.1	11000
26	23.7	0 - 0.5	24	±0.1	2	3	1.1	10300
28	25.7	0 - 0.5	26	±0.1	2	3	1.1	8900
30	27.7	0 - 0.5	28	±0.1	2	3	1.1	7800
32	29.1	0 - 0.6	29.5	±0.1	2.5	4	1.4	8500
35	32.1		32.5	±0.1	2.5	4	1.4	7200
38	35.1		35.5	±0.1	2.5	4	1.4	6100
40	37.1		37.5	±0.1	2.5	4	1.4	5500
42	39	0 - 0.8	39.5	±0.1	2.5	4	1.4	5000
45	42		42.5	±0.1	2.5	4	1.4	4300
48	45		45.5	±0.1	2.5	4	1.4	3800
50	47		47.5	±0.1	2.5	4	1.4	3500
55	51.1		51.8	±0.15	3.2	4	1.8	3700
60	56.1		56.8	±0.15	3.2	4	1.8	3100
68	61.1		61.8	±0.15	3.2	4	1.8	2650
70	66	0 - 1	66.8	±0.15	3.2	5	1.8	2300
75	71	0 - 1	71.8	±0.15	3.2	5	1.8	2000
80	76	0 - 1	76.8	±0.15	3.2	5	1.8	1750
85	81	0 - 1	81.8	±0.15	3.2	5	1.8	1550
90	86	0 - 1	86.8	±0.15	3.2	5	1.8	1380
95	91	0 - 1	91.8	±0.15	3.2	5	1.8	1240
100	95.8	0 - 1.2	96.8	±0.15	3.2	5	1.8	1120
105	100.8	0 - 1.2	101.8	±0.15	3.2	5	1.8	1030
110	105.8	0 - 1.2	106.8	±0.15	3.2	5	1.8	930
115	110.8	0 - 1.2	111.8	±0.15	3.2	5	1.8	850
120	115.8	0 - 1.2	116.8	±0.15	3.2	5	1.8	780
125	120.8	0 - 1.2	121.8	±0.15	3.2	5	1.8	720