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708 CD/P4ADBC Super Precision High Capacity Two Rows Angular Contact Ball Bearing for High Speed Spindle Tools with P4A Precision Grade

Name: 708 CD/P4ADBC Super Precision High Capacity Two Rows Angular Contact Ball Bearing for High Speed Spindle Tools with P4A Precision Grade
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 708 CD/P4ADBC
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 708 CD/P4ADBC

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: 100000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                Super Precision Angular Contact Ball Bearing, High Capacity Two Rows Bearing, 708 CD/P4ADBC Ball Bearing
                              

Part Number:	708 CD/P4ADBC 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
Coating:	Without	Sealing:	Without
Design:	High-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	708 CD/P4ADBC 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
Coating:	Without
Sealing:	Without
Design:	High-capacity D
Contact Type:	Normal Contact (two-point Contact)

708 CD/P4ADBC Super Precision High Capacity Two Rows Angular Contact Ball Bearing for High Speed Spindle Tools with P4A Precision Grade

708 CD/P4ADBC Super Precision High Capacity Two Rows Angular Contact Ball Bearing

708 CD/P4ADBC 8×22×14 mm Super Precision High Capacity Two Rows Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine

The 708 CD/P4ADBC bearing features a bore diameter of 8 mm, outside diameter of 22 mm, and width of 14 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	708 CD/P4ADBC
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 8 mm Inner Bore Diameter Tolerance: -0.004mm to 0 Outer Bore Diameter (D): 22 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 14mm (2×7mm) Width Tolerance: -0.2mm to 0
Specifications	Contact Angle: 15° (25°, 40° Available) Material: Chrome Steel Cage Material: Phenolic Number of Rows: 2 Rows (2×Single Row) Seal Type: Open Temperature Range: -30°C to 150°C Lubrication: Grease or Oil Tolerance Class: P4A better P4 Weight: 0.024kg Matched Arrangement: DB <> 2 bearings Universal Matching Bearing: No Preload: M/Moderate/Class C
Load and Speed	Dynamic Radial Load: 5270 N Static Radial Load: 2750 N Reference Speed For Grease: 70,000 rpm Limiting Speed For Oil: 110,000 rpm

Product Images

Performance Features

The 708 CD/P4ADBC bearing is engineered for high-performance applications, featuring P4A grade precision and an 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 708 CD/P4ADBC bearing, designed for high-speed and high-stability performance, is crucial in precision machinery, electric spindles, industrial automation equipment, medical devices, and the energy sector, including wind power generation. Its ability to minimize vibration and wear at high speeds, handle significant centrifugal and thermal loads, and provide excellent wear resistance makes it indispensable for applications requiring precise, durable, and reliable operation.

Additionally, it is used in aerospace, metallurgy, and chemical industries, where it must withstand harsh conditions such as high temperatures and corrosive environments. This bearing is a vital component across multiple sectors, ensuring stability, precision, and long-term performance in demanding industrial applications.

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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