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Formula to calculate rotational frequency and circumferential speed of grinding

Rotational frequency and circumferential speed

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V[mm/min]Wheel peripheral
speed
＝
π[3.14]Pi
×
D[mm]Wheel diameter
×
N[min-1]Wheel rotational
speed
V[m/min]Wheel peripheral
speed
＝
π[3.14]Pi
×
D[mm]Wheel diameter
×
N[min-1]Wheel rotational
speed
÷
1000
V[m/sec]Wheel peripheral
speed
＝
π[3.14]Pi
×
D[mm]Wheel diameter
×
N[min-1]Wheel rotational
speed
÷
（1000 × 60）

Determine wheel peripheral speed.

Wheel diameter（mm）
Rotational speed（min-1）
Peripheral speed（m/min）
Peripheral speed（m/sec）

Determine wheel rotational speed.

Wheel diameter（mm）
Peripheral speed（m/min）
Rotational speed（min-1）
Wheel diameter（mm）
Peripheral speed（m/sec）
Rotational speed（min-1）
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