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7004 CE/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and High Speed E Design 20x42x12 mm

Name: 7004 CE/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and High Speed E Design 20x42x12 mm
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 7004 CE/P4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7004 CE/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

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                7004 CE/P4A precision ball bearing, single row angular contact bearing, super precision ball bearing with warranty
                              

Part Number:	7004 CE/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-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	7004 CE/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-speed E
Contact Type:	Normal Contact (two-point Contact)

7004 CE/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and High Speed E Design 20x42x12 mm

7004 CE/P4A Super Precision Single Row Angular Contact Ball Bearing

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

Super-precision, high-speed E design, single row angular contact ball bearing.

The 7004 CE/P4A bearing features a bore diameter of 20 mm, outside diameter of 42 mm, and width of 12 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	7004 CE/P4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	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
Specifications	Contact Angle: 15° (25°, 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: 0.066 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable
Load and Speed	Dynamic Radial Load: 7410 N Static Radial Load: 3350 N Reference Speed For Grease: 54,000 rpm Limiting Speed For Oil: 83,000 rpm

Performance Features

The 7004 CE/P4A bearing is engineered for high-performance applications, featuring 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 in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.

Applications

The 7004 CE/P4A bearing is a versatile, high-precision angular contact ball bearing designed for high-speed performance, making it ideal for applications requiring accuracy and stability. It is extensively used in:

Metal cutting machine tools
High-speed machining centers and CNC lathes
Electric spindles and woodworking machinery
Submersible mixers and drilling equipment
Welding machines and heat exchangers

This bearing plays a critical role in enhancing operational performance across a broad spectrum of industrial sectors.

Certifications & Services

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 (Custom sizes available - please contact us)
Factory Manufacturer	Yes

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