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71901 ACD/P4ADGB Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

Name: 71901 ACD/P4ADGB Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71901 ACD/P4ADGB
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71901 ACD/P4ADGB

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: 100000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                7901 angular contact ball bearing, single row precision ball bearing, ACD/P4ADGB super precision bearing
                              

Part Number:	71901 ACD/P4ADGB 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-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71901 ACD/P4ADGB 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-capacity D
Contact Type:	Normal Contact (two-point Contact)

71901 ACD/P4ADGB Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

71901 ACD/P4ADGB Super Precision Single Row Angular Contact Ball Bearing 7901

71901 ACD/P4ADGB 12×24×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed

Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings.

The 71901 ACD/P4ADGB 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 P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71901 ACD/P4ADGB
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: 25° (15°, 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: P4A better than P4 (ABEC-7) Weight: 0.02 kg Matched Arrangement: Universal Matching Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB,DF,DT 2 Preload: L/Light/Class B
Load and Speed	Dynamic Radial Load: 4160 N Static Radial Load: 2360 N Reference Speed For Grease: 63,000 rpm Limiting Speed For Oil: 95,000 rpm

Product Images

Performance Features

High Precision

Very tight tolerances suitable for precise machinery applications

Dual Load Capacity

Handles both radial and axial loads simultaneously

High-Speed Operation

Stable performance at high rotational speeds

Energy Efficient

Low torque and friction for reduced energy consumption

Enhanced Rigidity

Maintains accuracy under heavy loads

Extended Durability

Long service life with reliable performance

Wide Temperature Range

Effective performance from -30°C to 150°C

Applications

The 71901 ACD/P4ADGB precision angular contact ball bearing is widely applied in industries such as:

Industrial machinery - ensures operational accuracy and reliability in precision machine tools
Aerospace - reduces friction and wear in engines and instruments
Automotive manufacturing - withstands significant radial and axial loads in engines and transmissions
Precision instruments and automation equipment - maintains stability, reliability, and performance

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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