Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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7005AC P4A GA Super Precision Single Row Angular Contact Ball Bearing 25X47X12 mm

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: 2-4 weeks
Brand: CNBTZC or OEM
Product Description

7005AC P4A GA 25*47*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

 Super-precision, high-capacity, universally matchable single row angular contact ball bearing

 

The 7005AC 4A GA bearing,bore diameter is 25 mm, outside diameter is 47 mm,width is 12 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number 7005AC P4A GA
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 25 mm
Inner Bore Diameter Tolerance -0.005mm to 0
Outer Bore Diameter (D)  47 mm
Outer Bore Diameter Tolerance -0.006mm to 0
Width (B)  12 mm
Width Tolerance -0.2mm to 0
Specifications Contact Angle 25° (15°,40° Available)
Material Chrome Steel
Cage Material Phenolic
Number of Rows 1 Single Row
Seal Type Open
Temperature Range -30°C to 150°C
Lubrication Grease,oil
Tolerance Class P4A better than P4
Weight 0.075 kg
Matched Arrangement No
Universal Matching Bearing Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings
Preload EL/Extra Light/Class A
Load and Speed Dynamic Radial Load 7930 N
Static Radial Load 3900 N
Reference Speed For Grease (r/min) 42,000 rpm
Limiting Speed For Oil(r/min) 63,000 rpm

 

 

 

 

 

What's the Performance Features of 7005AC P4A GA Bearing?

 

The 7005 AC P4A GA bearing, featuring P4A-grade high precision, an angular contact configuration, and enhanced geometric accuracy , efficiently accommodates both radial and axial loads. It exhibits low vibration and robust stability during high-speed operation, with premium-grade materials ensuring superior durability, thus rendering it an optimal choice for high-precision critical domains such as machine tool spindles, industrial automation systems, aerospace components, and medical devices.

 

What's the Applications of the 7005AC P4A GA Bearing?

 

The 7005 AC P4A GA bearing,is a versatile and reliable component widely used across numerous industrial sectors,such as:

 

  • Machine tool spindles

  • Industrial automation systems (e.g., robotic joints, servo mechanisms)

  • Aerospace components (e.g., engine accessory drives, guidance systems)

  • Medical equipment (e.g., imaging systems, surgical robots)

  • Semiconductor manufacturing machinery (e.g., wafer handlers, lithography tools)

 

CERTIFICATE RoHS & REACH, IATF16949:2016
Feature High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
Service OEM&ODM Customized Services
Samples Please Contact Us
Service Online Support,Professional Service
Size Standard,For custom sizes ,please contact us
Factory Manufacturer Yes

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beining Intelligent Technology (Zhejiang) Co., Ltd
Location No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person Shelley Dong

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