Basic Info.

HS Code

8708999200

HS Code

8708999200

Product Desciption

Part  no.	A	B	C top diameter		D	N-E	F	Material
			M,bulge			N holes	reference circle diameter
			F, backoff			E diameter
507	34.9	109.4	M	80	55.2	4-φ12.5	59x81	45# steel forging
537	34.93	129.2	M	168.275	51.5	8-φ9.5	φ155.575	QT500 nodular cast iron
540	47.6	134.9	M	168.27	69.85	8-φ9.525	φ155.575	QT500 nodular cast iron
541	47.625	134.91	M	167.2	47.5	8-φ10.3	φ155.575	QT500 nodular cast iron
3101	27	84.8	M	99.3	67	6-φ8.5	φ86	45# steel forging