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7011 CD/HCP4A High Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls

Name: 7011 CD/HCP4A High Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 7011 CD/HCP4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7011 CD/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: 100000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                7011 high precision bearings, Angular Contact high precision bearings
                              

Part Number:	7011 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 7011CSN24TRP4
Coating:	Without	Sealing:	Without
Design:	High-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	7011 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 7011CSN24TRP4
Coating:	Without
Sealing:	Without
Design:	High-capacity D
Contact Type:	Normal Contact (two-point Contact)

7011 CD/HCP4A High Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls

7011 CD / HCP4A High Precision Bearings Single Row Angular Contact Ball Bearing

7011 CD/HCP4A 55×90×18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

Super-precision, high-capacity D design, single row angular contact ball bearing. The 7011 CD/HCP4A bearing, with bore diameter of 55 mm, outside diameter of 90 mm, and width of 18 mm, features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. It delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	7011 CD/HCP4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Inner Bore Diameter (d)	55 mm
Inner Bore Diameter Tolerance	-0.007mm to 0
Outer Bore Diameter (D)	90 mm
Outer Bore Diameter Tolerance	-0.008mm to 0
Width (B)	18 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	0.32 kg
Dynamic Radial Load	39700 N
Static Radial Load	32500 N
Reference Speed For Grease	18,000 rpm
Limiting Speed For Oil	28,000 rpm

Performance Features

The 7011 CD/HCP4A bearing, engineered for high-performance applications, features P4A grade precision and an 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 7011 CD/HCP4A is a precision angular contact ball bearing with an inner diameter of 55mm, outer diameter of 90mm, and thickness of 18mm. It is widely used across many industries due to its high precision, stability, and load-bearing capacity.

1. Industrial Manufacturing

Machining Equipment: Used in machines like broaching machines and cutting equipment to support transmission parts, ensuring high precision and efficiency.
Plastics & Rubber Industry: Applied in plastic granulators and weaving machines. It performs well under high temperature and heavy load conditions.
Textile Machinery: Widely used in spinning machines, lace machines, and fabric inspection machines. It supports high-speed operation with low vibration and noise.

2. Energy & Power Equipment

Pumps: Used in multi-stage pumps, submersible pumps, and process pumps. It handles both axial and radial loads, ensuring stable and efficient operation.
Power Generation Equipment: Supports rotating components in small generators or auxiliary power systems, helping ensure reliable performance.

3. Food & Packaging Industry

Food Processing Equipment: Used in bakery equipment and other food machines. It meets the industry's requirements for hygiene, safety, and reliability.

4. Other Applications

Construction Machinery: Installed in construction equipment such as pile drivers. It can withstand shocks and vibrations in harsh environments.
Laboratory Equipment: Used in lab mixers where high precision and low noise are important for accurate results and quiet working conditions.

Certifications & 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

Sizes: Standard, For custom sizes, please contact us

Factory Manufacturer: Yes

Samples: Please Contact Us

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

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