Big Chain Wheel

Big Chain Wheel We can supply all different types of wheels with good price and high quality.

Big Chain Wheel

We can supply all different types of wheelswith good price and high quality.

We are the manufacturer of sprockets and machinery transmission parts.Main products include sprockets, timing belt pulleys, gears & racks, bushes & hubs, pulleys, and others. Our factory also has the ability to make special items according to customer's design.

ASA SPROCKETS
PITCH  1/2" X 5/16
ASA 40
SPROCKETS			SIMPLEX			DUPLEX			TRIPLEX
Z	De	Dp	Dm	D1	A	Dm	D2	A	Dm	D3	A
10	47.66	41.1	26	10	25
11	51.64	45.08	29	10	25
12	55.63	49.07	33	10	28				35	14	50
13	59.63	53.07	35	10	28	38	12	35	38	14	50
14	63.63	57.07	41	10	28	42	12	35	42	14	50
15	67.64	61.08	45	10	28	46	12	35	46	14	50
16	71.66	65.1	48	10	28	50	14	35	50	16	50
17	75.68	69.12	48	10	28	54	14	35	54	16	50
18	79.7	73.14	56	12	28	58	14	35	58	16	50
19	83.72	77.16	60	12	28	62	14	35	62	16	50
20	87.74	81.18	60	12	28	66	14	35	66	16	50
21	91.77	85.21	65	12	28	70	16	40	70	20	55
22	95.8	89.24	65	12	28	70	16	40	70	20	55
23	99.83	93.27	65	12	28	70	16	40	70	20	55
24	103.86	97.3	70	14	28	75	16	40	75	20	55
25	107.89	101.33	70	14	28	80	16	40	80	20	55
26	111.92	105.36	70	14	28	85	16	40	85	20	55
27	115.96	109.4	70	16	30	85	16	40	85	20	55
28	119.99	113.43	70	16	30	90	16	40	90	20	55
30	128.06	121.5	80	16	30	100	16	40
32	136.13	129.57	80	16	30
35	148.24	141.68	90	16	30
36	152.28	145.72	90	16	30
38	160.35	153.79	90	16	35
40	168.43	161.87	90	16	35

We also have 60,80,100,120,160,200 types.

Big Chain Wheel