What is the allowable speed limit of the LM Stroke?
The allowable speed limit can be obtained from the following expression. DN ≥ dm•n + 10 x Ls•n1 dm: Diameter of ball pitch circle Ls: Length of stroke n: Number of revolutions per minute n1: Number of reciprocating motions per minute In this case, the following DN value can be used as a guideline, depending on the lubrication condition. Oil lubrication: DN = 600000 Grease lubrication DN = 300000 Take the following into account. n1 ≤ 5000 Ls•n1 ≤ 50000