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71901 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and High Speed E Design PA9A Precision Grade

Name: 71901 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and High Speed E Design PA9A Precision Grade
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71901 CEGA/HCPA9A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71901 CEGA/HCPA9A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                71901 super precision angular contact bearing, single row angular contact ball bearing, 7901 precision ball bearing with warranty
                              

Part Number:	71901 CEGA/HCPA9A 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
Coating:	Without	Sealing:	Without
Design:	High-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71901 CEGA/HCPA9A 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
Coating:	Without
Sealing:	Without
Design:	High-speed E
Contact Type:	Normal Contact (two-point Contact)

71901 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and High Speed E Design PA9A Precision Grade

71901 CEGA/HCPA9A Super Precision Single Row Angular Contact Ball Bearing 7901

71901 CEGA/HCPA9A 12×24×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

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

The 71901 CEGA/HCPA9A bearing, with bore diameter of 12 mm, outside diameter of 24 mm, and width of 6 mm, features precise dimensions, high static load capacity, PA9A precision grade, and hybrid ceramic balls. It delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71901 CEGA/HCPA9A
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): 24 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 6 mm Width Tolerance: -0.2mm to 0
Specifications	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: PA9A Weight: 0.009 kg Matched Arrangement: No Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings Preload: EL/Extra Light/Class A
Load and Speed	Dynamic Radial Load: 2160 N Static Radial Load: 880 N Reference Speed For Grease: 109,000 rpm Limiting Speed For Oil: 165,000 rpm

Performance Features

The 71901 CEGA/HCPA9A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring:

Very tight tolerances suitable for precise machinery
Ability to handle both radial and axial loads simultaneously
High-speed operation with stability
Low torque and friction for energy efficiency
Enhanced rigidity for accuracy under heavy loads
Durability with extended service life
Effective performance across a wide temperature range

Applications

The 71901 CEGA/HCPA9A bearing, a precision angular contact ball bearing known for its superior performance, is widely utilized in:

Machine tool spindles
Metallurgy equipment
Power generation systems
Construction machinery
Rolling mills
Wind turbine gearboxes
Tower cranes
Chemical processing sectors
Food processing sectors

It provides excellent rotational accuracy and load-carrying capacity, ensuring stable and efficient operation. Its ability to withstand high temperatures, reduce wear from friction and vibrations, and enhance equipment longevity makes it indispensable across various industries.

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, For custom sizes, please contact us
Factory Manufacturer	Yes

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