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71901 CE/PA9ADGA Super Precision Single Row Angular Contact Ball Bearing with 12 mm Bore Diameter High Speed E Design and PA9A Precision Grade

Name: 71901 CE/PA9ADGA Super Precision Single Row Angular Contact Ball Bearing with 12 mm Bore Diameter High Speed E Design and PA9A Precision Grade
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71901 CE/PA9ADGA
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71901 CE/PA9ADGA

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 precision angular contact bearing, single row ball bearing 7901, CE/PA9ADGA super precision bearing
                              

Part Number:	71901 CE/PA9ADGA 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 CE/PA9ADGA 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 CE/PA9ADGA Super Precision Single Row Angular Contact Ball Bearing with 12 mm Bore Diameter High Speed E Design and PA9A Precision Grade

71901 CE/PA9ADGA Super Precision Single Row Angular Contact Ball Bearing 7901

71901 CE/PA94ADGA 12×24×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
High Speed
Matched set of two super-precision, high-speed E design, single row angular contact ball bearings.

The 71901 CE/PA9ADGA bearing features a bore diameter of 12 mm, outside diameter of 24 mm, and width of 12 mm. With precise dimensions, high static load capacity, and PA9A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71901 CE/PA9ADGA
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): 12 mm (2×6mm) Width Tolerance: -0.2mm to 0
Specifications	Contact Angle: 15° (25°, 40° Available) Material: Chrome Steel Cage Material: Phenolic Number of Rows: 2 (2× Single Row) Seal Type: Open Temperature Range: -30°C to 150°C Number of bearings in matched set: 2 Tolerance Class: PA9A Weight: 0.02 kg Matched Arrangement: Universal Matching 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: 3450 N Static Radial Load: 1760 N Reference Speed For Grease (r/min): 90,000 rpm Limiting Speed For Oil (r/min): 137,000 rpm

Performance Features of 71901 CE/PA9ADGA Bearing

Engineered for high-precision and high-performance applications
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 of the 71901 CE/PA9ADGA Bearing

The 71901 CE/PA9ADGA bearing, a precision angular contact ball bearing renowned for its precision and reliability, is widely utilized in:

Industrial automation equipment
Precision machine tools
Medical devices
Aerospace applications
Other high-precision fields

It ensures stable and efficient operation in automated production lines, enhances the accuracy and longevity of CNC machines, guarantees the reliability and safety of medical instruments, withstands extreme conditions in aerospace components, and supports optimal performance in precision instruments and robotics. This versatile bearing is essential for achieving high precision and reliability across various critical applications.

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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