Flex Connector - Hose Length for Degree of Bend

Flex Connector - Hose Length for Degree of Bend To determine the centerline bend radius required. Under the column headed "Centerline Bend Radius (in)", find the radius and read horizontally to be desired degree of bend (45°, 90°, 180°). The number in the column will be the minimum live hose length required to make the degree of bend along the centerline radius. Add fitting dimension "C" (end connection) to each end of hose for overall length. For calculating length of hose see angular deflection.
Centerline Bend Radius "r" (in)	Minimum Live Length
Centerline Bend Radius "r" (in)	45°	90°	180°
1	1	2	4
2	2	3 1/2	7
3	2 1/2	5	10
4	3 1/2	6 1/2	13
5	4	8	16
6	5	10	20
7	5 1/2	11	22
8	6 1/2	13	26
9	7 1/2	14 1/2	29
10	8	16	32
11	9	18	36
12	10	19 1/2	39
13	10 1/2	21	42
14	11 1/2	22 1/2	45
15	12	24	48
16	13	26	52
17	13 1/2	27	54
18	14 1/2	29	58
19	15 1/2	30 1/2	61
20	16	32	64
21	17	33 1/2	67
22	17 1/2	35	70
23	18 1/2	36 1/2	73
24	19	38	76
25	20	40	80

Flex Connector - Hose Length for Degree of Bend
Centerline Bend Radius "r" (in)	Minimum Live Length
Centerline Bend Radius "r" (in)	45°	90°	180°
26	21	42	83
27	21 1/2	43	86
28	22 1/2	44 1/2	89
29	23	46	92
30	24	48	95
31	24 1/2	49	98
32	25 1/2	51	101
34	27	54	108
36	28 1/2	57	114
38	30	60	120
40	32	83	126
45	36	72	144
50	40	80	160
55	45	90	180
60	49	97	194
65	53	105	210
70	56	112	224
80	65	130	260
90	73	145	290
100	80	160	320
120	95	190	380
140	112	225	450
160	128	255	510
180	143	285	570
200	160	320	640