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Home > Products > Precision Ball Bearings > 7005 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Operation

7005 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Operation

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7005 CD/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 50000pcs per month

Get Best Price
Highlight:

7005 CD angular contact ball bearing

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super precision single row bearing

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HCP4A precision ball bearing

Part Number:
7005 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:
7005 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)
7005 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Operation
7005 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

7005 CD/HCP4A 25×47×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications

Super-precision, high-capacity, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. Delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number7005 CD/HCP4A
Bearing TypeAngular Contact
Measurement UnitMetric
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
Contact 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 ClassP4A (better than P4)
Weight0.069 kg
Dynamic Radial Load9560 N
Static Radial Load5200 N
Reference Speed For Grease43,000 rpm
Limiting Speed For Oil67,000 rpm
7005 CD/HCP4A Super Precision Angular Contact Ball Bearing Technical diagram of 7005 CD/HCP4A bearing
Performance Features

The 7005 CD/HCP4A bearing, engineered for high-performance applications, features P4A grade precision and 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.

Applications

The 7005 CD/HCP4A bearing demonstrates exceptional versatility and reliability across a wide range of industrial applications:

  • Machine tools and automation equipment
  • Aerospace and medical devices
  • Engraving machines and industrial dryers
  • Refining equipment and quenching machines
  • Vertical lathes and aerial work platforms
  • Crushing equipment components
  • Electric spindles and high-speed machining centers
Certifications
RoHS & REACH, IATF16949:2016
Key Features
High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services
OEM & ODM Customized Services, Online Support, Professional Service
Sizes
Standard sizes available, custom sizes upon request