• This version 2 bearing plate is for use on Stairmaster stepmills that were manufactured 09/15/00 and later
• Serial#s are used to determine the year of manufacture
• Serial#s are 14 digits long and breakdown as follows:
• The first 5 digits of the serial number are the machine ID#
• The next 2 digits are the year the unit was made
• The next 2 digits following the year are the month the unit was made
• The 2 digits following the month are the day the unit was made
• Example Serial#: 20010061001046
• This serial number shows that the unit was manufactured on October 1, 2006
• The last 3 digits of the serial number designate the total number of units manufactured on that production run

Where used:

• Parts by Brand StairMaster Steppers SM5 Stepmill All
• Parts by Brand StairMaster Steppers 7000PT Stepmill 20xxx