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1PCS SMR128RSCB 8X12X3.5 mm ABEC-7 Stainless Steel Hybrid Ceramic Ball Bearing Contains SMR63RS CB~S694RS CB Multiple Models

1PCS SMR128RSCB 8X12X3.5 mm ABEC-7 Stainless Steel Hybrid Ceramic Ball Bearing Contains SMR63RS CB~S694RS CB Multiple Models

$12.50 USD
$0.00 USD $12.50 USD
In offerta Esaurito
Outer Diameter
Number of Pcs


TECHNICAL SPECS
Item: SMR128 2RS CB
Structure: Deep Groove
Bearing Material: 440C Stainless Steel
Ball Material:Ceramic Si3N4
Bearing Type : Hybrid ceramic ball bearing
Bore Dia (d): 8mm
Outer Dia (D): 12mm
Width (B): 3.5mm
Lubrication: Free of Grease Free of Runing
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Bearing Grades: ABEC-7
 
Features:
 
|Spherical Plain Bearing|Mr107|Jones Bearing|
 
**Advanced Material Composition**
The hybrid ceramic ball bearing is a testament to the fusion of cutting-edge materials and precision engineering. The bearing's stainless steel AISI440C outer and inner rings are paired with high-performance ceramic Si3N4 balls, creating a robust and corrosion-resistant structure. This unique combination ensures that the bearing can withstand the rigors of high-speed applications while maintaining its integrity and performance.
 
**Enhanced Performance and Durability**
The hybrid ceramic ball bearing is designed to excel in environments where high temperatures and rapid rotation are the norm. The ceramic balls' low thermal expansion coefficient allows them to operate efficiently in temperatures up to 220 degrees, making them ideal for applications such as fishing reels, RC racing, and other high-speed equipment. The free-of-grease design ensures that the bearing operates smoothly without the need for lubrication, extending its lifespan and reducing maintenance requirements.
 
**Versatile Application and Compatibility**
The hybrid ceramic ball bearing is not just a product; it's a solution for a wide range of applications. Its versatile design makes it suitable for use in various industries, from sports equipment to industrial machinery. The bearing's compact size and lightweight nature make it an excellent choice for situations where space is at a premium. Its compatibility with a variety of equipment ensures that it can be seamlessly integrated into existing systems, providing a reliable and efficient solution for your high-speed needs.

WHAT IS A HYBEID CERAMIC BEARING?

A ceramic hybrid bearing is a combination of ceramic balls and stainless steel rings. Advantage (1), high temperature resistance, ceramic ball thermal expansion coefficient is small, in the high temperature environment will not cause the bearing ball to expand due to temperature, which greatly improves the use temperature of the entire bearing, the temperature of ordinary bearings is about 160 degrees, ceramic ball Can reach more than 220 degrees. (2), the rotation speed is high, the ceramic ball has oil-free self-lubricating property, and the ceramic ball has a small friction coefficient, so the ceramic ball bearing has a high rotation speed. The bearing using the ceramic ball is the rotation speed of the general bearing of 1.5 times or more. (3). Long life, ceramic ball can be added without any grease, which means that even if the grease is dry, the bearing can still work, thus avoiding the premature bearing damage caused by the dry grease in the ordinary bearing. The test and some customer feedback use the ceramic ball after the bearing life is 2-3 times that of ordinary bearings.

BEARING STRUCTURE

Stainless Steel Hybrid Ceramic Bearing= + Stainless Steel Outer Ring & Inner Ring +Si3N4 Ceramic Balls +Stainless Steel Cage + Metal Seals

RainDew Brand Story

As a professional bearing manufacturer and Bearing Manufacturer in China. Founded in 2007, it is located in the DongGuan China. It has a wealth of technical expertise in manufacturing various ball and roller bearings. Its automatic bearing production lines are of most advanced level both home and abroad, and produces 10 million pieces of bearing annually. We inspect bearings quality to ensure them performing exactly as specified. That is the reason for our continuing growth and success. In 2010, we established our ball bearings distributor trade company to do the export business of our bearings.

 

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