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7002 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing

Categories Precision Ball Bearings
Brand Name: CNBTZC or OEM
Model Number: 7002 CEGA/HCPA9A
Certification: IATF16949:2016
Place of Origin: China
MOQ: 1000
Price: Please contact us,thanks
Payment Terms: L/C,T/T
Supply Ability: 500000pcs per month
Packaging Details: plastic bag,box,carton,pallet
Delivery Time: 30 days
Part Number: 7002 CEGA/HCPA9A Angular Contact Ball Bearing
Structure: Angular Contact
Seals Type: Open (2RZ available)
Lubrication: Grease,Oil
Ring type: One-piece inner and outer rings
Replaceable With: SKF, NSK
Coating: Without
Sealing: Without
Design: High-speed E
Contact type: Normal contact (two-point contact)
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7002 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing

7002 CEGA/HCPA9A 15*32*9 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

Super-precision, high-speed E design, universally matchable single row angular contact ball bearing


The 7002 CEGA/HCPA9A bearing,bore diameter is 15 mm, outside diameter is 32 mm,width is 9 mm,featuring precise dimensions, high static load capacity, PA9A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.


Part Number7002 CEGA/HCPA9A
Bearing TypeAngular Contact
Measurement UnitMetric
DimensionsInner Bore Diameter (d)15 mm
Inner Bore Diameter Tolerance-0.004mm to 0
Outer Bore Diameter (D)32mm
Outer Bore Diameter Tolerance-0.004mm to 0
Width (B)9 mm
Width Tolerance-0.2mm to 0
SpecificationsContact Angle15° (25°,40° Available)
MaterialHybrid (Chrome Steel Rings, Ceramic Balls)
Cage MaterialPhenolic
Number of Rows1 Single Row
Seal TypeOpen
Temperature Range-30°C to 150°C
LubricationGrease or Oil
Tolerance ClassPA9A
Weight0.025 kg
Matched ArrangementNo
Universal Matching BearingYes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings
PreloadEL/Extra Light/Class A
Load and SpeedDynamic Radial Load4420 N
Static Radial Load1930 N
Reference Speed For Grease (r/min)83,000 rpm
Limiting Speed For Oil(r/min)127,000 rpm



What's the Performance Features of 7002 CEGA/HCP4A Bearing?


The 7002 CEGA/HCPA9A bearing, engineered for high-performance applications, features PA9A grade precision, an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.


What's the Applications of the 7002 CEGA/HCPA9A Bearing?


The 7002 CEGA/HCPA9A bearing, a super-precision angular contact ball bearing,is essential in various industrial applications. It supports high-speed machining centers, milling machines, internal grinding machines, and woodworking machinery by ensuring stable, precise, and efficient operation under demanding conditions. Beyond these primary uses, it finds application in diverse equipment such as vehicle wheel bearings, corrosion-resistant pumps, textile machinery, pre-treatment devices, welding equipment, electric pumps, ceramic engraving machines, screening tools, boosting pumps, food processing equipment, barcode printers, shoe repair machinery, graphite heat exchangers, automatic spray guns, hot presses, and pneumatic mixers. Overall, the 7002 CEGA/HCPA9A bearing plays a critical role in enhancing the stability, accuracy, and efficiency of numerous industrial devices across multiple sectors.


CERTIFICATERoHS & REACH, IATF16949:2016
FeatureHigh Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
ServiceOEM&ODM Customized Services
SamplesPlease Contact Us
ServiceOnline Support,Professional Service
SizeStandard,For custom sizes ,please contact us
Factory ManufacturerYes

Quality 7002 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing for sale
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