R/C Color Bearing Series

After more heavy day of bashing, racing, crawling, or whatever kind of driving you like,
It's important to update your bearings to prepare for your next session!
This is the RC racing bearing series developed by FUSHI,
More colorful colors,
To give you a better update experience for RC cars,
We also offer a full range of bearing update custom services for different RC car types,
Build RC Dream.

TECHNICAL SPECS

Model: 6903RS

Inner (d): 17 mm

Outer (D): 30 mm

Width (B): 7 mm

Weight (g): 17.5

Grade: ABEC-7

Material: 52100 Chrome Steel

Seal: 2 Sealed

Qty: 1 Lot = 10 Pcs

BEARINGS FEATURE

RC Ball bearings should always be your first upgrades, it reduces friction for less rolling resistance, and that means higher speed and longer the running times. RC Ball bearings hardly require maintenance and last a lot longer than stock Oilite bushings.
Yeah Racing RC Ball Bearings have the lowest resistance.
They are manufactured by 52100 chrome steel. Pre-lubricated with light protection oil (not grease) to ensure its excellent performance!
These high quality bearings outweigh the other low quality one.

APPLICATION STRUCTURE

1.WHY DO THE BEARINGS I RECEIVE HAVE SHAKING?

The clearance of the bearing is related to the play.
The default is the standard C0 clearance, which is usually 3-18um.
The corresponding principle is shown in the figure below.
If you don't need to shake, please choose C2 small clearance bearing,
If you have any questions, please contact us before purchasing.

2.WHAT IS THE ACCURACY OF ABEC-1?

ABEC is the American ANSI standard.
The corresponding German DIN standard and international ISO standard are as follows:

3.DO YOU PROVIDE LOGISTICS TRACKING INFORMATION?

Yes, all our products provide full logistics tracking,
And the products you buy are all new. We will buy transportation insurance for you.
If the product is damaged or lost during transportation, you can get paid.