Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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S7005/VA9D1 Super Precision Single Row Angular Contact Ball Bearing 25x47x12 mm P4 Precision Grade High Speed 27,000 rpm

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: 2-3 weeks
Brand: CNBTZC or OEM
Product Description
S7005/VA9D1 Super Precision Single Row Angular Contact Ball Bearing 7005 2RZ

S7005/VA9D1 25×47×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Super-precision universally matchable single row angular contact ball bearing for driven tools.

The S7005/VA9D1 bearing features a bore diameter of 25 mm, outside diameter of 47 mm, and width of 12 mm. With precise dimensions, high static load capacity, and P4 precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part NumberS7005/VA9D1
Bearing TypeAngular Contact
Measurement UnitMetric
DimensionsInner Bore Diameter (d): 25 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 47 mm
Outer Bore Diameter Tolerance: -0.004mm to 0
Width (B): 12 mm
Width Tolerance: -0.2mm to 0
SpecificationsContact Angle: 25° (15°, 40° Available)
Material: Chrome Steel
Cage Material: Phenolic
Number of Rows: 1 Single Row
Seal Type: Seal on both sides
Temperature Range: -30°C to 150°C
Lubrication: Grease
Tolerance Class: P4
Weight: 0.08kg
Matched Arrangement: No
Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings
Preload: Not applicable
Load and SpeedDynamic Radial Load: 9230 N
Static Radial Load: 5000 N
Reference Speed For Grease (r/min): 27,000 rpm
Limiting Speed For Oil (r/min): 35,000 rpm
S7005/VA9D1 Super Precision Angular Contact Ball Bearing Close-up view of S7005/VA9D1 bearing components
Performance Features

The S7005/VA9D1 bearing, engineered for high-performance applications, features P4A grade precision and 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.

Applications

The S7005/VA9D1 angular contact ball bearing excels in high-speed operation, composite load handling, and wear resistance, making it ideal for high-precision applications such as:

  • Machine tool spindles, where it ensures rotational accuracy, rigidity, and anti-vibration performance
  • Industrial automation, including printing, textile, and packaging machinery, for its low friction and high reliability
  • Harsh environments like mining and ceramics machinery thanks to its superior sealing and corrosion resistance
  • High-end equipment and motors, such as generator sets and aerospace devices, supporting heavy loads and high-speed operations while ensuring durability and low noise
Certifications & Services
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

Get in Touch

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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