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Home > Products > Precision Ball Bearings > 7001 ACE/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Applications up to 133,000 rpm

7001 ACE/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Applications up to 133,000 rpm

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7001 ACE/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-3 weeks

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

Super precision angular contact ball bearing

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High speed single row bearing

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7001 ACE HCP4A ball bearing

Part Number:
7001 ACE/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 7001A5SN24TRP4
Coating:
Without
Sealing:
Without
Design:
High-speed E
Contact Type:
Normal Contact (two-point Contact)
Part Number:
7001 ACE/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 7001A5SN24TRP4
Coating:
Without
Sealing:
Without
Design:
High-speed E
Contact Type:
Normal Contact (two-point Contact)
7001 ACE/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed Applications up to 133,000 rpm
7001 ACE/HCP4A Super Precision High Speed Single Row Angular Contact Ball Bearing
Product Overview

7001 ACE/HCP4A 12×28×8 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.

7001 ACE/HCP4A Super Precision Angular Contact Ball Bearing technical diagram 7001 ACE/HCP4A Super Precision Angular Contact Ball Bearing product photo
Technical Specifications
Part Number 7001 ACE/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions
Inner Bore Diameter (d) 12 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 28 mm
Outer Bore Diameter Tolerance -0.005mm to 0
Width (B) 8 mm
Width Tolerance -0.2mm to 0
Specifications
Contact Angle 25° (15°, 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 0.018 kg
Load and Speed
Dynamic Radial Load 3070 N
Static Radial Load 1270 N
Reference Speed For Grease 88,000 rpm
Limiting Speed For Oil 133,000 rpm
Performance Features

The 7001 ACE/HCP4A 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 in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.

Applications

The 7001 ACE/HCP4A super-precision angular contact ball bearing features precision design and high-performance characteristics that play a critical role in numerous industries. It supports applications from steel and aluminum production to wind power generation, construction machinery, automotive engines, and chemical processing.

This bearing enhances performance, efficiency, and reliability of equipment including machine tool centers, compressors, elevators, agricultural machinery, and medical devices. Its exceptional precision and stability make it indispensable for operations requiring high accuracy and durability, including wind turbines, heavy vehicles, and precision manufacturing processes.

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