12mm High Accuracy Ceramic Bearing Balls Price

• Customized: Customized
• Certification: CE, ISO
• Standard Parts: Yes
• Universal: Yes
• Type: Bearing Ball
• Material: Customized
• Transport Package: Carton Box
• Specification: Customized
• Trademark: HBB
• Origin: Luoyang, China
• Production Capacity: 3000000 Yearly

Product Description

HBB High Precision Bearing Balls

Bearing balls are special highly spherical and smooth balls, most commonly used in ball bearings, but also used as components in things like freewheel mechanisms. The balls come in many different grades. They are manufactured in machines designed especially for the job. HBB can manufacture bearing balls with difference grades, raw materials such as stainless steel, carbon steel, bearing steel, copper etc. and sizes from 0.3mm-200mm.



Bearing balls are manufactured to a specific grade, which defines its geometric tolerances. The grades range from 2000 to 3, where the smaller the number the higher the precision. Lower grades also have fewer defects, such as flats, pits, soft spots, and cuts. The surface smoothness is measured in two ways: surface roughness and waviness.



Specifications:
 

Materials	440C Stainless Steel	420 Stainless Steel	304 Stainless Steel	316 Stainless Steel	201 Stainless Steel
Grade	G1-G1000	G1-G1000	G1-G1000	G1-G1000	G1-G1000
Performance	Martensite Steel Higher Accuracy Hardness: 58 Magnetic	Martensite Steel Hardness: 50-55 Magnetic	Austenite Steel Hardness: <26 Non-magnetic	Austenite Steel Hardness: <26 Non-magnetic	Austenite Steel Hardness: <26 Non-magnetic
Applications	Bearings Valve Sealing Parts Cooling Equipment Instruments	Machine Tools Electric Devices Car Parts	Car Parts Air Conditioners Home Use	Car Parts Air Conditioners Home Use	Hardware Fittings Household Applicances Casting Parts Switches

 

Materials	Carbon Steel	Stainless Steel	Bearing Steel	Copper	Hollow Balls
Size	0.3-200mm	0.3-200mm	0.3-200mm	0.3-200mm	0.3-200mm
Grade	G10-G1000	G10-G500	G8-G100	G100-G500	G100-G1000
Clearance	0.002-0.1MM	0.002-0.1MM	0.2-2um	2-10um
Raw Materials	Q195 Q235 1010 1015	201 304 316 316L 410 420 420C 430 440 440C	GCr15 51200	H62 H65 T2 C1100	Q235 201 304 316
Hardness	20-60HRC	26-58HRC	60-66HRC	25-35HRC
Processing	Electroplating Punching Tapping Painting	Electroplating Punching Tapping Painting	Electroplating	Electroplating Punching Tapping Painting	Electroplating Punching Tapping Painting
Chrome Processing	Gold Plating Silver Plating Copper Plating Cr Plating

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