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SPEED

The speed conversion chart of common grinding wheels

The comparison chart of linear velocity (m/s) and angle velocity(r/min.) ofgrinding wheels with different diameters

Diameter Inch	Diameter	Linear Velocity(m/s)
		30(m/s)	35(m/s)	40(m/s)	45(m/s)	50(m/s)	60(m/s)	63(m/s)
		Angle Velocity(r/min.)
4"	100 mm	5732	6688	7634	8599	9554	11456	12115
5"	125 mm	4586	5350	6115	6879	7643	9172	9692
6"	150 mm	3822	4459	5096	5732	6369	7643	8077
7"	175 mm	3276	3822	4368	4914	5460	6551	69*23
8"	200 mm	2866	3344	3822	4299	4777	5732	6058
10"	250 mm	2293	2675	3057	3439	3822	4586	4846
12"	300 mm	1911	2229	2548	2866	3185	3822	4038
14"	350 mm	1638	1911	2184	2457	2730	3276	3462
16"	400 mm	1433	1672	1911	2150	2389	2866	3029
18"	450 mm	1274	1486	1699	1911	2123	2548	2692
20"	500 mm	1146	1338	1529	1720	1911	2293	2423
24"	600 mm	955	1115	1274	1433	1592	1911	2019
30"	750 mm	764	892	1019	1146	1274	1529	1605
36"	900 mm	637	743	849	955	1062	1274	1338
42"	1060mm	541	631	721	811	901	1082	1136
44"	1100mm	521	608	695	782	869	1042	1094
48"	1200mm	478	557	637	717	796	955	1003