Bearing R188 4.7625mm 4.763mm width 10 balls open bearing

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US $0.1-0.5 / Pieces | 1 Piece/Pieces (Min. Order)
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Supply Ability
Supply Ability:
50000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard package or by customer's request(Bag, Roll, Box, Carton, Pallet).
Lead Time :
In stock for delivery or depands on your order.

Bearing R188  4.7625mm 4.763mm width 10 balls open bearing

Company Information

    We are professional company manufacturer deep groove ball bearings.Our deep groove ball bearings widely used in automobiles, home appliances, machine tools, motors, pumps, agricultural machinery, textile machinery and many other fields . 

Product Description


Product Description


Deep groove ball bearing is the most commonly used rolling bearing.Its structure is simple, it consists of inner and outer rings with deep symmetrical ball race, separator and complement of balls, and it can be easy to operate.It is mainly used for standing the radial load. But when the radial play is increasing, it has the performance of angular contact bearing assembly. In that case, it may simultaneously stand the radial loads and the axial loads.In some cases, which are not suitable to using spherical roller thrust bearing and the rotational speed is rather high. It can also be used to stand purely axial loads.Compared with other kind of bearings with the same size, this kind of bearing enjoys smaller coefficient of friction and higher limits speed. But they cannot bear impact. Therefore, it is not suitable to bear heavy load.


NameR188 Steel Ball Bearing 1/4 x 1/2 x 3/16 Inch Bearing 10 Balls
Serise6000,6200,6300,6400,1600,6800,6900 series,etc.
FeaturesHigh precision,long life,low noise
DeliveryGreat stock and ready goods for standard parts
Vibration & noiseZ1V1,Z2V2,Z3V3

Home appliance,low noise and high speed electric motors.automotive components,pumps,machiney

Deliver Time

In stock for delivery or depands on your order,less than 45 days


T/T,L/C,Western Union,MoneyGram and Paypal

Main marketsEurope, South-East Asia,Middle-East,Africa and so on
PortShanghai Port
Place of origin

Shanghai China (Mainland)





Application of R188 10 balls open bearing



Picture Show


Pictures of R188 10 balls open bearing


Bearing Size:6.350 x 12.700 x 4.7625 mm  ( 1/4" x 1/2" x 3/16" )

10 balls ( Steel balls or ceramic balls )





1.Can you provide free sample?

   Yes,we can provide free samples within 5 pcs .

2.What kind of payment  terms you can accept?

   We can accept T/T,Paypal,Western Union and Alibaba online payment (T/T,E-checking,Master Card,Visa)

3.What about your R188 10 balls open bearing quality?

   Checking in the whole manufacturing process&100%inspection before shipment.Ensure the quality of our products'


4.What's your packing method?

   A. Inner packing

       Dry packaging or plastic tube are provided according to your needs.

   B.Outer packing

       1) Volatile rust preventive paper +poly bag+iron drum+wooden/iron pallet.

       2) 25kg poly bag+carton+wooden pallet or wooden/iron pallet.

       3) Customized packing.

5.What's your delivery time?

   Within 3-15 days according to your required size and quantity.

6.Is your ball bearings competitive?

  Yes.We are ball bearings manufacturer since 1979.

  Mass production and professional production ensure our bearings competitiveness.



Contact us: 

 Company:Xinzhou Bearing Industrial Inc.

 Address:168 North Huancheng Road,Fengxian District,Shanghai 201400,CHINA.

 TEL:86-21-58362283 Ext 8006

 TEL/FAX:86-21-58362282 Ext 8014

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