ISO, ANSI Short Pitch Double Strand Roller Chain(08B-2)

The most commonly used chain is roller chain or as it is also known transmission chain. These are the simplest chain drives, Used mainly for transmitting power. Can be supplied from 3mm pitch up to 4" pitch in either mild steel or stainless steel.

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System Of R&D, Manufacture And Inspection & Testing
1. R&D Center
2. HV Hardness Inspection
3. Making Toll Center
4. Chain Length Measuring
5. Microprocesser High-Speed C/S Autoanalyzer
6. Tensile Stength Testing
7. Metallopraphic Analysis
8. Fatigue Testing
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1. TAI with sophisticated CNC equipment, advanced technology and perfect inspection equipment produce all kinds of chains, sprockets and other transmission equipments which can make the customers' trust. The company since its establishment has passed ISO9001 and other certifications.

2. "High quality, high benefit, high standards" to sing more integrated into the world. Adhering to the "good faith service to customers" purposes, from being in order to after-sales service, each bit closely link, TAI will provide the most intimate, comprehensive service.

3."Meet the customers' requirement, until customers' satisfaction" is our goal from start to finish, better innovation and better cooperation can create better TAI to service the world. Let us work together, to create a better future with each other.

4.Packaging according to the customers' demands.

5.Superior Quality, it's worthy to trust.

6.Our final goal is to satisfy the clients' demands. Let's start coorperating hand in hand.


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DIN/ISO     Chain NO.	Pitch	Roller Diameter	Width  Between Inner Plates	Pin  Diameter	Pin Length		Inner Plate depth	Plate  Thickness	Transverse	Ultimate Tensile Strength	Average Tensile Strength	Weight Per Meter
	P	D1	b1	d2	L	Lc	h2	T	Pt	Q	Q0	q.
		max	min	max	max	max	max	max		min
	mm	mm	mm	mm	mm	mm	mm	mm	Mm	kN/LB	kN	Kg/m
05B-2	8.00	5.00	3.00	2.31	13.90	14.50	7.10	0.80	5.64	7.80	12.20	0.33
06B-2	9.525	6.35	5.72	3.28	23.40	27.10	8.26	1.34	10.24	16.90	18.10	0.74
08B-2	12.70	8.51	7.75	4.45	31.00	33.00	11.81	1.60	13.92	31.10/32.00	37.40	1.34
10B-2	15.875	10.16	9.65	5.08	36.10	38.60	14.73	1.70	16.59	44.50	54.20	1.84
12B-2	19.05	12.07	11.68	5.72	42.00	44.40	16.13	1.85	19.46	57.80	66.60	2.31
16B-2	25.40	15.88	17.02	8.28	68.00	73.40	21.08	4.09/3.10	31.88	106.00	126.50	5.42
20B-2	31.75	19.05	19.58	10.19	79.70	83.60	26.42	4.60/3.60	36.45	170.00	210.00	7.20
24B-2	38.10	25.40	25.40	14.63	101.80	105.42	33.40	5.80/4.80	48.36	280.00	305.50	13.40
28B-2	44.45	27.94	30.99	15.9	124.70	128.96	37.08	7.50/6.50	59.56	360.00	390.50	16.60
32B-2	50.80	29.21	30.99	17.81	124.60	128.05	42.29	7.00/6.50	58.55	450.00	487.50	21.00
40B-2	63.50	39.37	38.10	22.89	154.50	163.80	52.96	8.50/7.50	72.29	630.00	680.20	32.00
48B-2	76.20	48.26	45.72	29.24	190.40	200.90	63.88	11.70/10.00	91.21	1000.00	1070.00	50.00
*Bushing chain: d1 in the table indicate the external diameter of bushing