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Wholesale ABEC-9 608-2RS Skateboard Ceramic Bearings

Product Description

Product Description

 A part of our products:

ZYSL Wholesale ABEC-9 608-2RS Skateboard Ceramic


Full ceramic bearing introduction:

     Full Ceramic Bearings have the characteristics of anti-magnetic insulation, abrasion resistant,

oil-free self-lubricating and enduring extreme high or low temperature, so they can be used for

harsh environment and even under some special condition. The material of rings and rollers is jar

gonia(ZrO2) and the holder uses poly back fluoride(PTFE) as standard configuration. Generally,

we can use the reinforced nylon made of glass fiber 66(GRPA66-25), special engineering plastics

(PEEK, PI), nonrust steel(AISI SUS316 SUS304), brass(Cu) and so on. Ceramic deep groove ball

bearings are made entirely of ceramic material and are superior to common Steel Angular Contact

Bearings in many ways. Ceramic is the perfect material for any application seeking to achieve higher

RPM's, reduce overall weight or for extremely harsh environments where high temperatures and

corrosive substances are present. 

The advantages of ceramic Deep Groove Ball Bearing:

1) The ceramic bearing has the feature of corrosion resistance, the ceramic rolling bearing suitable

for operation under harsh conditions covered corrosion media. 

2) Since the ceramic ball rolling has lower density than steel, so which is much lighter, so when you

rotate the outer ring centrifugal effect can be reduced by 40% , thus greatly extended service


3) The expansion and contraction of the ceramic affected smaller than steel, and therefore the

gap of the bearing is constant, the bearing allows the temperature changes more severe environment.

4) As the ceramic has higher modulus of elasticity than steel, when the force is not easy deformation,

and therefore help to improve the operating speed and achieve high accuracy.


1)  Power Tools

2)  Fans

3)  Washing Machines

4)  Pumps

5)  Electric Motors

6)  Sport Apparaus

7)  Textile Machined

8)  Skateboard Skate

Pictures show:

Drawing of Wholesale ABEC-9 608-2RS Skateboard

Ceramic Bearings:

Related models and specifications of Wholesale

ABEC-9 608-2RS Skateboard Ceramic Bearings:

designation Dimensions Mass
d (mm) D (mm) B (mm) kg
616 6 17 6 0.006
617 7 19 6 0.007
618 8 22 7 0.012
6100 10 26 8 0.019
6101 12 28 8 0.021
6102 15 32 9 0.026
6103 17 35 10 0.036
6104 20 42 12 0.069
6105 25 47 12 0.075
6106 30 55 13 0.09
6107 35 62 14 0.16
6108 40 68 15 0.023
6109 45 75 16 0.24
6110 50 80 16 0.26
6111 55 90 18 0.38
6112 60 95 18 0.41
6113 65 100 18 0.43
608 8 22 7 0.012


Full ceramic beating ZrO2 material


Full ceramic beating ZrO2 material has perfect propriety such like suitable for low and high temperatures, high load capacity,corrosion resistance, nonmagnetic insulated and self lubrication, Thus it suit for the specific applications which are not acailable for bearing steel and hybrid construction ceramic Ball Bearing materials.


Full ceramic bearing Si3N4 material


Full ceramic bearing Si3N4 material has similar propriety as ZrO2 material, besides it has low weight, good wear resistance, high hardness, and it can bear higher temperature than ZrO2 material.


Full ceramic bearing SiC material


Compare with other 3 types of ceramic materials, full ceramic bearing SiC material is more outstanding in these aspects: higher chemical corrosion resistance, better strength, higher hardness, higher wear resistance, lower frictional properties, and suitable for the highest temperature.


Full ceramic bearing Al2O3 material


Full ceramic bearing Al2O3 material which uses 99% Al2O3 ceramic, its rolling parts are also using Al2O3 ceramic as well.


Full ceramic plain bearing


Main material for full ceramic plain bearing are ZrO2, Si3N4 and SiC ceramic, diversified dimension can be produced according to the customer require.


Full ceramic bearing of full complement balls


Full ceramic bearing of full complement balls has an add-ball gap on its side. Because using no retainer design, the bearing is able to install more ceramic balls than the standard construction, so the heavier load ability increased more. In addition, to avoid the limited of the retainer' s material, this bearing is same as the full ceramic bearing of ceramic cage has corrosion resistance and high temperature application. This series of bearing is not for high.


Full ceramic bearing with ceramic retainer


For meeting the more demanding requirement of high corrosion, higher of lower temerature, ceramic retainer has better performance on wear resistance, corrosion resistance and self lubrication than retainers with other materials, ceramic , its rolling parts are also usING aL2O3 ceramic as well.


Hybrid construction ceramic ball bearing


Hybrid construction ceramic ball bearing, inner ring and outer ring are made by metal, GCr15 or AISI440Cmakes inner ring and outer ring. Ceramic ball have the following performance as low density, high strength, low friction, wear resistance, self-lubrication and higher rigidity, it's the best choice for rollers of the hybrid construction ceramic which are used in high-speed, high- precision and long life applications.


PTFE has long-term application temperature -200°C to +260°C, has very strongly bears chemistry corosiveness, to chemicals all anti-corrosive, the friction and coefficient is low, has the good electric insulation, certainly not temperature influence.






1. High size stability

2. Continuous working temperature-70°C ~ 26°C

3. Surface friction coefficient 0.05-0.1

4. Anti-aging, don't burning

5. Bears each kind of strong acid Alkali Salt

6. Mechanical is good

7. Insulating prorerty

8. Anti-burns the nature





1. The fluidity is bad

2. Difficult to fuse the processing

3. Cannot weld


Introduction of Deep Groove Ball Bearings:


Deep groove ball bearing mainly take radial load as well as take moderate axial load. With less coefficient of friction, high limiting speed, large size range and varations of structure, they are suitable for precision instruments, low noise motors, automobiles,motorcycles,and other common machinery, as a widely used type of bearings in machinery industry.


Sealed deep groove Ball Bearings
Deep groove ball bearings with sealing disks (contacting gaskets) or covering disks (non-contacting gaskets) allow simple designs. Bearings are offered both with one and two sealing or covering disks. Bearings with two-side gaskets are filled with top quality grease. Sealed bearings can be used in a temperature range from – 30 °C to max. 110 °C (short term) for contacting and up to max. 120 °C for non-contacting gaskets. One should note here, that the period of grease use will reduce at a permanent temperature of > 70 °C. Special greases are offered for such cases.

Deep groove ball bearings with annular groove in outer ring
Deep groove ball bearings with annular groove in the outer ring simplify the design in many cases because they can be fixed simply by a snap ring and axially in the housing to save space. These bearings with or without snap ring are available only on request.

Deep groove ball bearings tested for noise
As standard, deep groove ball bearings are subjected to noise tests up to bore parameter 12. In addition, a 100 % rolling test is carried out. These bearings can also be subjected to a noise test if required by the customer (on request only).

Deep groove ball bearings without cage suffix are provided with a steel sheet cage. Differing cage designs are indicated at the bearing type as bearing symbol (suffix). Deep groove ball bearings with cages of fiber-glass reinforced polyamide 66 are suitable for temperatures of maximum 120 °C for longer periods of time. When using oil lubrication (for non-sealed bearings), the additives contained in the oil may affect the period of use of the cage if the temperature exceeds 100 °C for a longer period of time. In addition, deep groove ball bearings with brass cage and current-insulated designs are available on request.


Single-row deep groove ball bearings accept radial and axial forces and can thus be used in a wide range of applications. They have a simple design, are self-retaining, suitable for high up to very high speeds and resistant in operation and during maintenance and they are offered at a very favorable price. Due to these characteristics, self-aligning deep groove ball bearings are the anti-friction bearings which are used most. The standard version of SLF deep groove ball bearings is provided with a recess for inserting sealing and/or covering disks. The only exception is series 160... . Here, only a version without sealing and/or covering disk can be supplied. (Exception 16006.2ZR)

Company Information


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Packaging & Shipping


A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union


E:50% in advance,the balance should be paid after seeing the picture of total goods.

F:Offical Bank Account

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.


Contact person:

Any questions, please don't hesitate to contact us!

Contact us if you need more details on Wholesale Skateboard Bearings. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Abec9 608-2rs Bearing、Abec-9 Ceramic Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ceramic Bearings

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