63/28 2RS 63/28-2RS Sealed Single Row Radial Deep Groove Ball Bearing

• Customization: Available
• Contact Angle: Standard
• Aligning: Non-Aligning Bearing
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• OEM Service: Custom bearing′s size, logo, packing.
• Certificate: CE
• Bearintg Material: Chrome Steel / Stainless Steel / Ceramic ZrO2 Si3N
• Transport Package: Universal Packing or Hxhv Packing
• Specification: 28x68x18 mm
• Trademark: HXHV
• Origin: China
• HS Code: 8482102000
• Production Capacity: 60000 Pieces/Week

Product Description

Material: Chrome Steel / Stainless Steel / Carbon Steel / Ceramic / POM
OEM Service: Custom bearing's size, logo, packing. 
 

What is small bearing?

Miniature and small-sized ball bearing mean ball bearing, up to 30mm in external diameter. Miniature and small bearings are used for extremely high speeds. These bearings offer a low level of noise, vibration, and frictional torque performance. Miniature and extra-small ball bearings can be sealed by shields or rubber seals to prevent leakage of lubricating grease or entry of dust.

 

What are tiny ball bearings used for?

Bearing Basics applications, miniature precision bearings help reduce friction between parts that need to move independently while effectively saving space in tight applications, such as medical, instrumentation and semiconductor equipment. The balls are available in a range of sizes to meet specific project needs.

 

Where is miniature ball bearings be used? Ball bearings are the most common bearing type and can be found in many every day objects, such skateboards, blenders, bicycles, DVD players and photocopiers. Small wheel bearings are also frequently be used for window and door rollers.This type of bearing is typically used in applications which have a high speed and a low load.

 

About HXHV Small Ball Bearings

The micro bearing dimeension are usually standard as the table below.

But sometimes buyer need the non-standard bearings with custom small bearing size or micro blue bearing.

We supply OEM SERVICE and produce these non-standard bearings with customized size, logo and packing.

 

CE CERTIFICATE is very important for european market. And we supply CE certification for our bearings.

 

As for the mini ball bearing material, the inner ring, outside ring, balls and retainer are usually be made of carbon steel, chrome steel or stainless steel. Sometimes the retainer can be made of nylon. The bearings are also be made of special material such as black ceramic Si3N4, White Ceramic ZrO2, and PTFE, PEEK retainers. Sometimes we make the mini bearing with plastic POM rings and glass balls.

 

The micro ball bearings price will be different because of the bearing's model number, order quantity, precision range, brand and packing, etc.

 

If you need any original brand bearings or bearing with other dimension and model number, please contact us directly.

Please check the bearing's size below.

Model Number	Bore Diameter	Outer Diameter (mm)	Width (mm)	Weight (kg)
6701	12 mm	12 mm	4 mm	0.0031 kg
6700	10 mm	15 mm	3 mm	0.0014 kg
6800	10 mm	19 mm	5 mm	0.005 kg
61800	10 mm	19 mm	5 mm	0.005 kg
6702	15 mm	21 mm	4 mm	0.0036 kg
6801	12 mm	21 mm	5 mm	0.006 kg
61801	12 mm	21 mm	5 mm	0.006 kg
6900	10 mm	22 mm	6 mm	0.01 kg
61900	10 mm	22 mm	6 mm	0.01 kg
6703	17 mm	23 mm	4 mm	0.004 kg
6802	15 mm	24 mm	5 mm	0.007 kg
6901	12 mm	24 mm	6 mm	0.011 kg
61802	15 mm	24 mm	5 mm	0.007 kg
61901	12 mm	24 mm	6 mm	0.011 kg
6000	10 mm	26 mm	8 mm	0.019 kg
6100	10 mm	26 mm	8 mm	0.019 kg
6803	17 mm	26 mm	5 mm	0.008 kg
61803	17 mm	26 mm	5 mm	0.008 kg
6704	20 mm	27 mm	4 mm	0.0059 kg
6001	12 mm	28 mm	8 mm	0.005 kg
6101	12 mm	28 mm	8 mm	0.021 kg
6902	15 mm	28 mm	7 mm	0.016 kg
16001	12 mm	28 mm	7 mm	0.024 kg
61902	15 mm	28 mm	7 mm	0.016 kg
6200	10 mm	30 mm	9 mm	0.032 kg
6903	17 mm	30 mm	7 mm	0.018 kg
61903	17 mm	30 mm	7 mm	0.018 kg

Packing:

Universal Packing	Without any logo on bearings or packing.
HXHV Packing	With our brand HXHV on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

Certificate:
Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.


Other Bearings:
We supply different types of ball and roller bearings, slewing bearings, mini bearings, ceramic bearings, Linear guides. 


To get price list of promotion bearings, please contact us.