Need help for motor spec identification

Hi there,
I have to replace a 24v motor, but I have a hard time to identify the specifications of my existing motor. Any help would be appreciate to identify what are the spec and where I can order. The information I see do not return anything in Google.

Thank you

Third google hit for "RH-457SD"

https://www.alibaba.com/rh-457sd-13150-24v-dc-electric-suppliers.html

Spec sheet: https://www.hs-motor.de/downloads/datasheet/RH-457.pdf

Thanks for your reply, this is giving me some answers and places to search.