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S71902 CD/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and P4A Precision Grade for High Speed 70,000 rpm

Name: S71902 CD/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and P4A Precision Grade for High Speed 70,000 rpm
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: S71902 CD/HCP4ADT
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71902 CD/HCP4ADT

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

Highlight: 
                                                                                                                                                                                                                                                                                    Super Precision Angular Contact Ball Bearing, Single Row Ball Bearing with Warranty, HCP4ADT Precision Ball Bearing
                      

Part Number:	S71902 CD/HCP4ADT Angular Contact Ball Bearing	Structure:	Angular Contact
Seals Type:	Sealed,Seal On Both Sides,2RZ	Ring Type:	One-piece Inner And Outer Rings
Lubrication:	Grease	Replaceable With:	SKF, NSK ,7902 2RZ,S7902
Coating:	Without	Sealing:	Without
Design:	High-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	S71902 CD/HCP4ADT Angular Contact Ball Bearing
Structure:	Angular Contact
Seals Type:	Sealed,Seal On Both Sides,2RZ
Ring Type:	One-piece Inner And Outer Rings
Lubrication:	Grease
Replaceable With:	SKF, NSK ,7902 2RZ,S7902
Coating:	Without
Sealing:	Without
Design:	High-capacity D
Contact Type:	Normal Contact (two-point Contact)

S71902 CD/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and P4A Precision Grade for High Speed 70,000 rpm

S71902 CD/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing

S71902 CD/HCP4ADT 15×28×14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

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

The S71902 CD/HCP4ADT bearing, with bore diameter of 15 mm, outside diameter of 28 mm, and width of 14 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	S71902 CD/HCP4ADT
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 15 mm Inner Bore Diameter Tolerance: -0.004mm to 0 Outer Bore Diameter (D): 28 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 14 mm (2×7mm) 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: 2 (2× Single Row) Seal Type: Seal on both sides Temperature Range: -30°C to 150°C Number of bearings in matched set: 2 Tolerance Class: P4A better than P4 (ABEC-7) Weight: 0.028 kg Matched Arrangement: DT Tandem << 2 bearings Universal Matching Bearing: No Preload: Not applicable
Load and Speed	Dynamic Radial Load: 6500 N Static Radial Load: 3800 N Reference Speed For Grease (r/min): 70,000 rpm Limiting Speed For Oil (r/min): 110,000 rpm

Performance Features

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

The S71902 CD/HCP4ADT bearing is a high-precision angular contact ball bearing with widespread applications across various industries:

Automotive Sector: Critical components like engines, transmissions, and chassis
Industrial Machinery: Machine tools, cranes, and wind power devices
Metallurgical Equipment: Supporting rotating parts under demanding conditions
Chemical Industry: Equipment operating in high temperature and pressure environments
Additional Applications: Harbor machinery, plastic processing equipment, compressors, and more

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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