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1-PACKAGE CONTENTS - The package comes with 1 Pcs of 689-2RS ceramic bearings in 9mm of interior diameter, 17mm of exterior diameter, 5mm of thickness, with nylon cage and chrome steel race and Si3N4 silicon nitride balls.
2-MATERIAL -The bearing is made of mixed material, with silicon nitride balls, nylon cage, and chrome steel race. This combination reduces friction, minimizes wear, and enhances the bearing's efficiency.
3-APPLICATION - Commonly used in industries such as automotive, and machinery where high-speed rotation and heavy loads are involved.
4-WEAR-RESISTANT- The bearing contains silicon nitride ball,which is of low density, high hardness, low coefficient of friction, wear-resistant, self-lubricating. And it is of Z1 noise level, ABEC1 accuracy, single row.
5- TAKE NOTICE OF - Please pay attention to the size and type of the bearing and keep it clean and lubricant.

وصف

APPLICATION
- The bearing is suitable for all kinds of industrial equipment, motor, wheels, office equipment, lawnmower and so on.

ABOUT THIS PRODUCTS
-The bearing is made of mixed material, with silicon nitride balls, nylon cage and chrome steel race.
-The bearing contains silicon nitride ball,which is of low density, high hardness, low coefficient of friction, wear-resistant, self-lubricating. And it is of Z1 noise level, ABEC1 accuracy, single row.

SPECIFICATION
Model: 689-2RS
Seal Type: Double Sealed
Ball Material: Silicon Nitride(Si3N4)
Inner Race/Outer Race Material: Chrome Steel
Cage Material: Nylon
Inner Diameter: 9mm
Outer Diameter: 17mm
Thickness: 5mm
Accuracy Class: ABEC1
Noise Level: Z1
Clearance Grade: C0

NOTE
- Please pay attention to the size and type of the bearing and keep it clean and lubricant.

مرحبًا،

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689-2RS كرات سيراميك تحمل الفولاذ الكروم - [9x17x5 مم] محمل مزدوج مختوم، كرات تحمل نيتريد السيليكون Si3N4

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