Double V-Belts-Agricultural Belts-Sanmen Binlong Transmission belt Co., Ltd-V-Belts Timing Belts Round Belts

HAA HBB HCC HDD

Double Sided V-Belts

Hexagonal V-belts are also known as double V-belts. In simple terms it can be considered as two V-belts joined back to back. The neutral axis containing the tension member is exactly half way up the section.

		Features:
		• Temperature range: -18 to +80 • Maximum recommended belt speed is 30 m/s • Antistatic, Oil and heat resistant

Application:

Hexagonal belts finds application in the drives where several pulleys in the same plane are to be driven in the clockwise and anti-clockwise direction simultaneously. The polyester tension cord placed at the centre of the construction provides the belt extreme flexibility and low stretch properties. It is because of this positioning of the cord that these belts are not subjected to any other forces as in the case of normal V-belts. These are also used in rice mils. However off late these belts are rapidly finding application in industrial drives.

Standards & Dimensions:

Section	Top Width	Thickness	Angle
Section	(mm)	(mm)	(Deg)
AA	13	10	40
BB	17	13	40
CC	22	18	40

Type AA

NO.	Size	Inside Length(inch)	Inside Length(mm)	NO.	Size	Inside Length(inch)	Inside Length(mm)
1	HAA 38	38	965	43	HAA 80	80	2032
2	HAA 39	39	991	44	HAA 81	81	2057
3	HAA 40	40	1016	45	HAA 82	82	2083
4	HAA 41	41	1041	46	HAA 83	83	2108
5	HAA 42	42	1067	47	HAA 84	84	2134
6	HAA 43	43	1092	48	HAA 85	85	2159
7	HAA 44	44	1118	49	HAA 86	86	2184
8	HAA 45	45	1143	50	HAA 87	87	2210
9	HAA 46	46	1168	51	HAA 88	88	2235
10	HAA 47	47	1194	52	HAA 89	89	2261
11	HAA 48	48	1219	53	HAA 90	90	2286
12	HAA 49	49	1245	54	HAA 91	91	2311
13	HAA 50	50	1270	55	HAA 92	92	2337
14	HAA 51	51	1295	56	HAA 93	93	2362
15	HAA 52	52	1321	57	HAA 94	94	2388
16	HAA 53	53	1346	58	HAA 95	95	2413
17	HAA 54	54	1372	59	HAA 96	96	2438
18	HAA 55	55	1397	60	HAA 97	97	2464
19	HAA 56	56	1422	61	HAA 98	98	2489
20	HAA 57	57	1448	62	HAA 100	100	2540
21	HAA 58	58	1473	63	HAA 102	102	2591
22	HAA 59	59	1499	64	HAA 104	104	2642
23	HAA 60	60	1524	65	HAA 105	105	2667
24	HAA 61	61	1549	66	HAA 107	107	2718
25	HAA 62	62	1575	67	HAA 108	108	2743
26	HAA 63	63	1600	68	HAA 110	110	2794
27	HAA 64	64	1626	69	HAA 112	112	2845
28	HAA 65	65	1651	70	HAA 114	114	2896
29	HAA 66	66	1676	71	HAA 116	116	2946
30	HAA 67	67	1702	72	HAA 118	118	2997
31	HAA 68	68	1727	73	HAA 120	120	3048
32	HAA 69	69	1753	74	HAA 124	124	3150
33	HAA 70	70	1778	75	HAA 128	128	3251
34	HAA 71	71	1803	76	HAA 132	132	3353
35	HAA 72	72	1829	77	HAA 136	136	3454
36	HAA 73	73	1854	78	HAA 140	140	3556
37	HAA 74	74	1880	79	HAA 144	144	3658
38	HAA 75	75	1905	80	HAA 148	148	3759
39	HAA 76	76	1930	81	HAA 158	158	4013
40	HAA 77	77	1956	82	HAA 167	167	4242
41	HAA 78	78	1981	83	HAA 187	187	4750
42	HAA 79	79	2007	84	HAA 197	197	5004

Type BB

NO.	Size	Inside Length(inch)	Inside Length(mm)	NO.	Size	Inside Length(inch)	Inside Length(mm)
1	HBB 39	39	991	55	HBB 93	93	2362
2	HBB 40	40	1016	56	HBB 94	94	2388
3	HBB 41	41	1041	57	HBB 95	95	2413
4	HBB 42	42	1067	58	HBB 96	96	2438
5	HBB 43	43	1092	59	HBB 97	97	2464
6	HBB 44	44	1118	60	HBB 98	98	2489
7	HBB 45	45	1143	61	HBB 99	99	2515
8	HBB 46	46	1168	62	HBB 100	100	2540
9	HBB 47	47	1194	63	HBB 101	101	2565
10	HBB 48	48	1219	64	HBB 102	102	2591
11	HBB 49	49	1245	65	HBB 103	103	2616
12	HBB 50	50	1270	66	HBB 104	104	2642
13	HBB 51	51	1295	67	HBB 105	105	2667
14	HBB 52	52	1321	68	HBB 106	106	2692
15	HBB 53	53	1346	69	HBB 107	107	2718
16	HBB 54	54	1372	70	HBB 108	108	2743
17	HBB 55	55	1397	71	HBB 110	110	2794
18	HBB 56	56	1422	72	HBB 112	112	2845
19	HBB 57	57	1448	73	HBB 114	114	2896
20	HBB 58	58	1473	74	HBB 115	115	2921
21	HBB 59	59	1499	75	HBB 116	116	2946
22	HBB 60	60	1524	76	HBB 118	118	2997
23	HBB 61	61	1549	77	HBB 120	120	3048
24	HBB 62	62	1575	78	HBB 122	122	3099
25	HBB 63	63	1600	79	HBB 124	124	3150
26	HBB 64	64	1626	80	HBB 126	126	3200
27	HBB 65	65	1651	81	HBB 128	128	3251
28	HBB 66	66	1676	82	HBB 130	130	3302
29	HBB 67	67	1702	83	HBB 132	132	3353
30	HBB 68	68	1727	84	HBB 134	134	3404
31	HBB 69	69	1753	85	HBB 136	136	3454
32	HBB 70	70	1778	86	HBB 138	138	3505
33	HBB 71	71	1803	87	HBB 140	140	3556
34	HBB 72	72	1829	88	HBB 142	142	3607
35	HBB 73	73	1854	89	HBB 144	144	3658
36	HBB 74	74	1880	90	HBB 146	146	3708
37	HBB 75	75	1905	91	HBB 148	148	3759
38	HBB 76	76	1930	92	HBB 150	150	3810
39	HBB 77	77	1956	93	HBB 152	152	3861
40	HBB 78	78	1981	94	HBB 154	154	3912
41	HBB 79	79	2007	95	HBB 155	155	3937
42	HBB 80	80	2032	96	HBB 156	156	3962
43	HBB 81	81	2057	97	HBB 158	158	4013
44	HBB 82	82	2083	98	HBB 160	160	4064
45	HBB 83	83	2108	99	HBB 162	162	4115
46	HBB 84	84	2134	100	HBB 165	165	4191
47	HBB 85	85	2159	101	HBB 167	167	4242
48	HBB 86	86	2184	102	HBB 173	173	4394
49	HBB 87	87	2210	103	HBB 175	175	4445
50	HBB 88	88	2235	104	HBB 177	177	4496
51	HBB 89	89	2261	105	HBB 180	180	4572
52	HBB 90	90	2286	106	HBB 187	187	4750
53	HBB 91	91	2311	107	HBB 195	195	4953
54	HBB 92	92	2337	108	HBB 197	197	5004

Type CC

NO.	Size	Inside Length(inch)	Inside Length(mm)	NO.	Size	Inside Length(inch)	Inside Length(mm)
1	HCC 83	83	2108	36	HCC 130	130	3302
2	HCC 84	84	2134	37	HCC 132	132	3353
3	HCC 85	85	2159	38	HCC 134	134	3404
4	HCC 86	86	2184	39	HCC 136	136	3454
5	HCC 87	87	2210	40	HCC 138	138	3505
6	HCC 88	88	2235	41	HCC 140	140	3556
7	HCC 89	89	2261	42	HCC 142	142	3607
8	HCC 90	90	2286	43	HCC 144	144	3658
9	HCC 92	92	2337	44	HCC 146	146	3708
10	HCC 93	93	2362	45	HCC 148	148	3759
11	HCC 94	94	2388	46	HCC 150	150	3810
12	HCC 95	95	2413	47	HCC 158	158	4013
13	HCC 96	96	2438	48	HCC 162	162	4115
14	HCC 97	97	2464	49	HCC 167	167	4242
15	HCC 98	98	2489	50	HCC 173	173	4394
16	HCC 99	99	2515	51	HCC 177	177	4496
17	HCC 100	100	2540	52	HCC 180	180	4572
18	HCC 101	101	2565	53	HCC 187	187	4750
19	HCC 102	102	2591	54	HCC 190	190	4826
20	HCC 104	104	2642	55	HCC 195	195	4953
21	HCC 105	105	2667	56	HCC 197	197	5004
22	HCC 106	106	2692	57	HCC 208	208	5283
23	HCC 108	108	2743	58	HCC 210	210	5334
24	HCC 110	110	2794	59	HCC 220	220	5588
25	HCC 112	112	2845	60	HCC 225	225	5715
26	HCC 114	114	2896	61	HCC 236	236	5994
27	HCC 115	115	2921	62	HCC 240	240	6096
28	HCC 116	116	2946	63	HCC 248	248	6299
29	HCC 117	117	2972	64	HCC 264	264	6706
30	HCC 118	118	2997	65	HCC 270	270	6858
31	HCC 120	120	3048	66	HCC 280	280	7112
32	HCC 122	122	3099	67	HCC 295	295	7493
33	HCC 124	124	3150	68	HCC 300	300	7620
34	HCC 126	126	3200	69	HCC 315	315	8001
35	HCC 128	128	3251

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