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Home > products > Precision Ball Bearings > 7205 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

7205 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7205 CD/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-3 weeks

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

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Part Number:
7205 CD/HCP4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF, NSK
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
7205 CD/HCP4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF, NSK
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
7205 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

7205 CD/HCP4A 25*52*15 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls

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

 

The 7205 CD/HCP4A bearing,with a bore diameter of 25 mm, outside diameter of 52 mm, and width of 15 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.

 

Part Number 7205 CD/HCP4A
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)  52 mm
Outer Bore Diameter Tolerance -0.007mm to 0
Width (B) 15 mm
Width Tolerance -0.2mm to 0
Specifications Contact Angle 15° (25°,40° Available)
Material Hybrid (Chrome Steel Rings, Ceramic Balls)
Cage Material Phenolic
Number of Rows 1 Single Row
Seal Type Open
Temperature Range -30°C to 150°C
Lubrication Grease or Oil
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.11 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 13500 N
Static Radial Load 7200 N
Reference Speed For Grease (r/min) 38,000 rpm
Limiting Speed For Oil(r/min) 53,000 rpm

 

 

 

7205 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 0

 

7205 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 1

 

What's the Performance Features of 7205 CD/HCP4A Bearing?

 

The 7205 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.

 

 

What's the Applications of the 7205 CD/HCP4A Bearing?

 

The 7205 CD/HCP4A bearing,is a versatile and high-performance component widely used across various industrial applications. It excels in industrial machinery such as cylindrical gear reducers and rotary dryers, welding and cutting equipment like plasma welders, material handling and packaging machinery including plastic pelletizing machines, and specialized precision instruments such as machine tool spindles and gas turbines. Its high precision, load-bearing capacity, hybrid ceramic ball design, and ability to withstand challenging conditions make it ideal for applications requiring high-speed operation, stability, and longevity, ensuring reliable performance in diverse and demanding environments.

 

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