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Home > Products > Precision Ball Bearings > 7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing High Speed High Capacity

7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing High Speed High Capacity

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7004 ACD/P4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

7004 CD/P4A precision ball bearing

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super precision angular contact bearing

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single row ball bearing with warranty

Part Number:
7004 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Oil Or Grease
Replaceable With:
SKF, NSK
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
7004 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Oil Or Grease
Replaceable With:
SKF, NSK
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing High Speed High Capacity
7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing

7004 CD/P4A 20×42×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

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

Technical Specifications
Part Number7004 CD/P4A
Bearing TypeAngular Contact
Measurement UnitMetric
Inner Bore Diameter (d)20 mm
Inner Bore Diameter Tolerance-0.005mm to 0
Outer Bore Diameter (D)42 mm
Outer Bore Diameter Tolerance-0.006mm to 0
Width (B)12 mm
Width Tolerance-0.2mm to 0
Contact Angle15° (25°, 40° Available)
MaterialChrome Steel
Cage MaterialPhenolic
Number of Rows1 Single Row
Seal TypeOpen
Temperature Range-30°C to 150°C
LubricationGrease, Oil
Tolerance ClassP4A (better than P4)
Weight0.066 kg
Matched ArrangementNo
Universal Matching BearingNo
PreloadNot applicable
Dynamic Radial Load8710 N
Static Radial Load4300 N
Reference Speed For Grease43,000 rpm
Limiting Speed For Oil63,000 rpm
7004 CD/P4A Super Precision Angular Contact Ball Bearing technical diagram 7004 CD/P4A bearing dimensional illustration
Performance Features

The 7004 CD/P4A bearing is engineered for high-performance applications with 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 requiring exceptional accuracy and reliability.

Applications

The 7004 CD/P4A bearing is a high-precision component renowned for its performance and reliability across various industries. It supports continuous and efficient operation in:

  • Food and beverage processing
  • Irrigation machinery
  • Plastic extrusion machines
  • Dehumidifiers and tray dryers
  • Sealing machines and line marking vehicles
  • Dropper machines and crushing equipment
  • Non-woven printing devices
  • Mold temperature control machines
  • Ironing tables

Its ability to handle high speeds and loads while maintaining stability makes it indispensable for enhancing productivity and ensuring quality operations.

Certifications & Services
CertificatesRoHS & REACH, IATF16949:2016
FeaturesHigh Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
ServicesOEM & ODM Customized Services, Online Support, Professional Service
SamplesPlease Contact Us
SizesStandard (Custom sizes available upon request)
Factory ManufacturerYes