37gb Gear Reducer For Motors

Specifications:
Reduction ratio have:1:6.3,1:10,1:19,1:30,1:56,1:90,1:131,1:168,1:270,1:505,1:810
Model: 37GB reducer
Installation requirements; output shaft length 9.0MM (including step height)
The matching motor is connected with the gear and the connecting plate screw. The connecting hole is 8.3MM with 2.0 inner hole motor teeth.
Applicable: 520 500 3530 3540 528 and other motors

The large hole of the connecting plate is 13MM with 3.17 gear inner hole.Applicable: 540 545 555 550 3650 and other motors




Package Included:
1x motor

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.