Photos of buyers
Specifications
- Origin: CN(Origin)
- Certification: NONE
- Model Number: 684ZZ
- Torque Capacity: 4x9x4mm
- Structure: Ball bearing
- Coatings: Bearing steel
- Material: Bearing steel
- QUnatity: 10pcs
- Material: Bearing steel
10 PCS 684ZZ Bearing 4*9*4 mm Miniature Ball Bearings 684 ZZ 618/4ZZ Hobby Emax Motor Quadcopter L-940ZZ Bearing
1.50
$
149
orders
/
5
reviews
Price history
- for 3 month
- for half a year
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Customer Reviews
L***r
February 13, 2019
I didn't expect much for the price and was still disappointed. The bearings are worse (in terms of internal clearance and smooth running) than worn and crunching EZO bearings.The bearings are not suited for high speed use in bldc motors for quadcopters.
a***t
January 29, 2019
very good and fast shipping thanks