大隆牌B系列短节距传动用精密滚子链技术参数

Technical Parameters of Dalong Brand B type series transmission short pitch precision roller chain

大隆链号 GB链号 ISO链号		节距 Pitch	滚子直径  Roller diameter	内链节内宽  Inner width of inner chain link	销轴直径  Bearing pin diameter	链板高度Plate height	排距 Array pitch	销轴长度 Bearing pin length	止锁件附加宽度 Additional width of lock device	抗拉载荷 Tensile   load	每米重量 Weight/m
Dalong chain no.		P	d1  (max)	b1(min)	d2  (max)	h2(max)	Pt	L(max)	c	(min)
GB chain no. ISO  chain no.		mm	mm	mm	mm	mm	mm	mm	mm	kN	kg/m
16B-1		25.40	15.88	17.02	8.28	21.08		36.1	5.4	60	2.7
16B-2		25.40	15.88	17.02	8.28	21.08	31.88	68.0	5.4	106	5.3
16B-3		25.40	15.88	17.02	8.28	21.08	31.88	99.9	5.4	160	7.9
20B-1		31.75	19.05	19.56	10.19	26.42		43.2	6.1	95	3.6
20B-2		31.75	19.05	19.56	10.19	26.42	36.45	79.7	6.1	170	7.1
20B-3		31.75	19.05	19.56	10.19	26.42	36.45	116.1	6.1	250	10.6
24B-1		38.10	25.40	25.40	14.63	33.40		53.4	6.6	160	6.7
24B-2		38.10	25.40	25.40	14.63	33.40	48.36	101.8	6.6	280	13.3
24B-3		38.10	25.40	25.40	14.63	33.40	48.36	105.2	6.6	425	19.9
28B-1		44.45	27.94	30.99	15.90	37.08		65.1	7.4	200	8.3
28B-2		44.45	27.94	30.99	15.90	37.08	59.56	124.7	7.4	360	16.1
28B-3		44.45	27.94	30.99	15.90	37.08	59.56	184.3	7.4	530	23.8
32B-1		50.80	29.21	30.99	17.81	42.29		67.4	7.9	250	10.5
32B-2		50.80	29.21	30.99	17.81	42.29	58.55	126.0	7.9	450	20.8
32B-3		50.80	29.21	30.99	17.81	42.29	58.55	184.5	7.9	670	31.2
40B-1		63.50	39.37	38.10	22.89	52.96		82.6	10.2	355	16.0
40B-2		63.50	39.37	38.10	22.89	52.96	72.29	154.9	10.2	630	31.8
40B-3		63.50	39.37	38.10	22.89	52.96	72.29	227.2	10.2	950	47.5
48B-1		76.20	48.26	45.72	29.24	63.88		99.1	10.5	560	25.0
48B-2		76.20	48.26	45.72	29.24	63.88	91.21	190.4	10.5	1000	49.7
48B-3		76.20	48.26	45.72	29.24	63.88	91.21	281.6	10.5	1500	74.4
56B-1		88.90	53.98	53.34	34.32	77.85		114.6	11.7	850	35.0
56B-2		88.90	53.98	53.34	34.32	77.85	106.60	221.2	11.7	1600	69.3
64B-1		101.60	63.50	60.96	39.40	90.17		130.9	13.0	1120	60.0
64B-2		101.60	63.50	60.96	39.40	90.17	119.89	250.8	13.0	2000	119.2
72B-1		114.30	72.39	68.58	44.48	103.63		147.4	14.3	1400	80.0
72B-2		114.30	72.39	68.58	44.48	103.63	136.27	283.7	14.3	2500	158.9