50 Hz conversion spring

Product 6 of 18
Item #: RO090
for Rock-Ola 1436-1454 and Wurlitzer 1250 - 1650A
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This spring is used for the listed TT motors to convert 60 Hz. TT-motors to 50 Hz.
Therefor the spring needs to be screwed to the top of the shaft of the TT-motor like shown in the picture.
For use on models

  • Rock-Ola 1436, 1440, 1442, 1446, 1448, 1452 and 1454
  • Wurlitzer 1250, 1400, 1450, 1550, 1550, 1500A, 1550A, 1600, 1650, 1600A, 1650A

Please note: This spring is only needed for US models imported new. Those jukeboxes which had been operated in Europe already don't need it as they are already converted.
To mount the spring it has to be screwed to the top shaft of the TT-motor on the original 60 Hz. spring. This increases the diameter of the TT shaft. Do not remove the original 60 Hz. spring!


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Thomas writes: 09.03.2024
Alles Bestens passt super.Danke
Thomas writes: 05.11.2023
Perfekt und super genau.Danke
Walter writes: 22.02.2021
Perfektes Material.
Giuseppe writes: 27.01.2021
Sehr gutes Material
Thomas writes: 13.05.2020
Passt perfekt, alles läuft rund
Peter writes: 30.07.2019
Top quality part as always from Stamann.
Michael writes: 28.12.2018
Perfekte Passgenauigkeit
August writes: 03.12.2017
sehr gutes Material ok
* incl. tax, plus shipping