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7009 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Operation

Name: 7009 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Operation
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 7009 CE/HCP4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7009 CE/HCP4A

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: 200000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                Super precision angular contact ball bearing, Single row angular contact bearing, 7009 CE HCP4A ball bearing
                              

Part Number:	7009 CE/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 7009CSN24TRP4
Coating:	Without	Sealing:	Without
Design:	High-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	7009 CE/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 7009CSN24TRP4
Coating:	Without
Sealing:	Without
Design:	High-speed E
Contact Type:	Normal Contact (two-point Contact)

7009 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Operation

7009 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing

Product Overview

7009 CE/HCP4A 45×75×16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications

Super-precision, high-speed E design, 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 Number	7009 CE/HCP4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Inner Bore Diameter (d)	45 mm
Inner Bore Diameter Tolerance	-0.006mm to 0
Outer Bore Diameter (D)	75 mm
Outer Bore Diameter Tolerance	-0.007mm to 0
Width (B)	16 mm
Width Tolerance	-0.2mm to 0
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)
Weight	0.21 kg

Load and Speed Ratings

Dynamic Radial Load	13,000 N
Static Radial Load	8,500 N
Reference Speed For Grease	32,000 rpm
Limiting Speed For Oil	50,000 rpm

Performance Features

The 7009 CE/HCP4A 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 requiring exceptional accuracy and reliability.

Applications

The 7009 CE/HCP4A bearing is a high-precision angular contact ball bearing, and its applications are primarily concentrated in scenarios requiring high speed, high precision, and high reliability.

Machine Tool Spindles and Precision Machining Equipment

Mainly used for spindle support in equipment such as high-speed machining centers, milling machines, woodworking machinery, and boring machines. Features optimized chamfer design and lightweight phenolic resin cages, suitable for high-speed operation (up to 50,000 rpm).

Precision Instruments and Testing Equipment

Applications include instruments (force and deformation testing machines, universal testing machines) and high-precision industrial equipment such as mesh belt furnaces, plasma welding machines, and automatic spray guns. The 15° contact angle design provides high rigidity and axial load-carrying capacity.

General Industrial Equipment

Typical applications include cooling towers (closed-type, low-noise models), gear reducers, gearboxes, metallurgical mining equipment (rolling mills, Roots pumps), packaging machinery, and welding equipment. Hybrid ceramic ball material reduces frictional heat and extends maintenance intervals.

Special Fields

Although not directly mentioned for this model, similar bearing products are used in aerospace, wind power, and oil and gas drilling applications where diamond composite sheets used in drilling equipment may be paired with bearings.

Certifications and Services

Certificates	RoHS & REACH, IATF16949:2016
Features	High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services	OEM & ODM Customized Services, Online Support, Professional Service
Samples	Please Contact Us
Size Availability	Standard sizes available; custom sizes upon request
Manufacturer	Factory Manufacturer

If you need more detailed information, feel free to ask!

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