British ladder type synchronous pulley

Production materials: 45# steel, aluminum alloy, cast iron, brass, etc

Processing equipment: CNC lathe, gear hobbing machine, etc

Delivery period: 3~10 days

Application fields: communication cable, fitness equipment, electronic appliances, medical equipment, laser cutting, etc

Specifications	Shape	Pitch diameter P.D	OD O.D	Flange diameter F	Flange diameter M	Hole diameter E	Hub diameter Dm	Inner hole dH7
								A shape		B shape \|W shape
								H	C\|N	H	C\|N
18XH	A\|B	127.34	124.55	136	101		80	24~60	24~55	24~52	24~45
19XH		134.41	131.62	144	111		90	24~60	24~60	24~55	24~45
20XH		141.49	138.70	155	94		90	24~60	24~45	24~55	24~45
21XH		148.56	145.77	161	131		110	24~110	24~85	24~95	24~80
22XH		155.64	152.85	170	135		110	25~110	25~85	25~95	25~80
24XH		169.79	167.00	183	122		118	25~110	25~84	25~95	25~80
25XH		176.86	174.07	188	130		120	28~110	28~100	28~90	28~85
26XH		183.93	181.14	190	161		120	28~110	28~100	28~90	28~85
27XH		191.01	188.22	208	173		120	28~120	28~110	28~100	28~90
28XH		198.09	195.30	208	173		120	28~120	28~110	28~100	28~90
30XH		212.23	209.44	224	190		120	32~142	32~100	32~102	32~90
32XH	W	226.38	223.59	240	198	173	120	32~142	32~100	32~102	32~90
34XH		240.53	237.74	260	220	190	120	35~142	35~100	35~102	35~100
38XH		268.83	266.04			216	150	35~120	35~100	35~120	35~100
40XH		282.98	280.19			230	150	35~120	35~100	35~120	35~100
48XH		339.57	336.78			286	150	40~120	40~110	40~120	40~110
60XH		424.47	421.68			370	150	40~120	40~110	40~120	41~110
注：以上是本公司标准参考型号参数，具体型号根据您的要求定制加工。详情咨询客服：0574-63786986

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