ANSI Double Pitch Stainless Steel Transmission Chains

Beijing THC exports top quality Double Pitch Stainless Steel Power Transmission Roller Chains built in accordance with ISO 1275, ANSI B29.3M, BS4687, NFE26-103, DIN 8181 and JIS 1803. This series of chain products have figure-eight style link plates. Their dimensions are similar to ANSI Standard Roller Chain with the exception of pitch dimension, which is twice that of the Standard series.

ANSI Double Pitch Stainless Steel Transmission Roller Chains (Standard Roller Type)
Standard Roller Type

THC Chain #	ISO/DIN Chain #	P	d1	b1	d2	t	T	h2	L	Lc	U.T.S. (kN)	Wt. (kg/m)
A2040SS	208A	25.40	7.92	7.85	3.96	1.52	1.52	12.00	16.60	17.90	10.40	0.42
A2050SS	210A	31.75	10.16	9.40	5.08	2.00	2.00	15.00	20.50	21.90	19.00	0.70
A2060SS	212A	38.10	11.91	12.57	5.94	2.40	2.40	18.00	25.30	26.70	24.00	1.00
A2080SS	216A	50.80	15.88	15.75	7.92	3.20	3.20	23.50	32.70	34.10	38.70	1.76
A2100SS	220A	63.50	19.05	18.90	9.52	4.00	4.00	30.00	39.60	43.10	59.40	2.55
A2120SS	224A	76.20	22.23	25.22	11.10	4.90	4.90	35.80	50.00	53.30	92.80	4.06
A2160SS	228A	101.60	28.58	31.75	14.27	6.40	6.40	48.00	64.10	67.80	179.20	7.02
A2040HSS	208AH	25.40	7.92	7.85	3.96	2.00	2.00	12.00	18.50	19.40	10.40	0.56
A2050HSS	210AH	31.75	10.16	9.40	5.08	2.40	2.40	15.00	22.10	23.50	19.00	0.85
A2060HSS	212AH	38.10	11.91	12.57	5.94	3.20	3.20	18.00	28.50	29.90	24.00	1.44
A2080HSS	216AH	50.80	15.88	15.75	7.92	4.00	4.00	23.50	35.90	37.30	38.70	2.25
A2100HSS	220AH	63.50	19.05	18.90	9.52	4.90	4.90	30.00	42.80	46.30	59.40	3.60
A2120HSS	224AH	76.20	22.23	25.22	11.10	5.60	5.60	35.80	53.60	56.90	92.80	5.12
A2160HSS	228AH	101.60	28.58	31.75	14.27	7.50	7.50	48.00	67.30	71.00	179.20	7.94

ANSI Double Pitch Stainless Steel Transmission Roller Chains (Oversized Roller Type)
Oversized Roller Type

THC Chain #	ISO/DIN Chain #	P	d1	b1	d2	t	T	h2	L	Lc	U.T.S. (kN)	Wt. (kg/m)
A2042SS	208AL	25.40	15.88	7.85	3.96	1.52	1.52	12.00	16.60	17.90	10.40	0.76
A2052SS	210AL	31.75	19.05	9.40	5.08	2.00	2.00	15.00	20.50	21.90	19.00	1.14
A2062SS	212AL	38.10	22.23	12.57	5.94	2.40	2.40	18.00	25.30	26.70	24.00	1.68
A2082SS	216AL	50.80	28.58	15.75	7.92	3.20	3.20	23.50	32.70	34.10	38.70	2.79
A2102SS	220AL	63.50	39.67	18.90	9.52	4.00	4.00	30.00	39.60	43.10	59.40	4.67
A2122SS	224AL	76.20	44.45	25.22	11.10	4.90	4.90	35.80	50.00	53.30	92.80	6.60
A2162SS	228AL	101.60	57.15	31.75	14.27	6.40	6.40	48.00	64.10	67.80	179.20	11.59
A2042HSS	208ALH	25.40	15.88	7.85	3.96	2.00	2.00	12.00	18.50	19.40	10.40	0.90
A2052HSS	210ALH	31.75	19.05	9.40	5.08	2.40	2.40	15.00	22.10	23.50	19.00	1.29
A2062HSS	212ALH	38.10	22.23	12.57	5.94	3.20	3.20	18.00	28.50	29.90	24.00	2.12
A2082HSS	216ALH	50.80	28.58	15.75	7.92	4.00	4.00	23.50	35.90	37.30	38.70	3.28
A2102HSS	220ALH	63.50	39.67	18.90	9.52	4.90	4.90	30.00	42.80	46.30	59.40	5.72
A2122HSS	224ALH	76.20	44.45	25.22	11.10	5.60	5.60	35.80	53.60	56.90	92.80	7.66
A2162HSS	228ALH	101.60	57.15	31.75	14.27	7.50	7.50	48.00	67.30	71.00	179.20	13.00

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