608 Skate Bearings with 6 Balls Specification:

Dimensions : 8 x 22 x7mm

(Internal Diameter = 8mm,External Diameter = 22mm,Width = 7mm)

Material of Inner & Outer Ring & Balls : Chrome steel(GCr15)

Material of the Retainer : White POM cage

Material of Seal : Rubber

Color of Seal :according to your requirements

Numbers of Balls :6 Balls (more durable)

Features:

6 bigger balls (vs. the standard 7 balls) — stronger and faster

The 6 balls are 20% larger in diameter than the balls used in 7 ball

Using larger balls is that they create less friction at the same wheel RPM

Higher top speed because the balls don't have to turn as fast

Accelerate faster because the races are thinner and there is one less ball

Roll farther because of the reduced friction and ball rotation speed

Last longer because they are STRONGER

Removable high speed nylon ball cage allows for easy cleaning

Removable non-contact, frictionless, rubber shield allows for easy cleaning

Strong, fast, long lasting, easy to clean

Working With MKL BEARINGS Have Below Advantages:

1 Professional manufacturing bearings for skate board with righ experience for production & export.

2 High quality black oxide &titanium coated surface treatments.

3 Gold,black or mix color or can be customzied 

4 We provide the best competitive price with best bearing with fast,smooth,and cost slightly more

5 With ISO9001:2000 Factory

6 Bearing Size: 8mm x 22mm x 7mm Or customzied service 

We Can Do Customized Service For High Speed Skating Bearing :

You can mark your logo or your company name on bearings ,here are two different ways ,one is print your logo on seals ,another ways is engrave your logo on bearing ,bellow here is pictures for your referce .

Packing For Your Reference  :

Normally we often packed 608 ball bearing with 8 pcs /plastic tubes +inner box +export carton with free charge ;

We also can provide with customized packing as below picture ,just choose what you like !

We are professional 608 skate bearing manufacturer with customized service ,we also can produce with skate bearing with black surface treatment and Built-In Spacer Bearing.