# 2nd Pulley Diameter

Not Reviewed
Equation / Last modified by KurtHeckman on 2018/11/07 01:30
D_D =
Tags:
Rating
ID
KurtHeckman.2nd Pulley Diameter
UUID
6f1fb998-b86c-11e4-a9fb-bc764e2038f2

The 2nd Pulley Diameter equation calculates the diameter of a second pulley based on the RPMs and Diameter of the first pulley and the RPMs of the second pulley. Belt length around two pulleys.

INSTRUCTIONS: Choose units and enter the following:

• (RPMd) The RPMs of pulley 1.
• (Dd) The diameter of pulley 1.
• (RPMD) The RPMs of pulley 2.

2nd Pulley Diameter (DD):   The calculator computes the diameter of pulley 2 (DD) in meters.  However this can be automatically converted to other length units via the pull-down menu.