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708 CE/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and High Speed 1650,000 rpm in 8x22x7 mm

Name: 708 CE/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and High Speed 1650,000 rpm in 8x22x7 mm
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 708 CE/P4A
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 708 CE/P4A

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: 10000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                Super Precision Angular Contact Bearing, High Speed Single Row Bearing, 708 CE/P4A Ball Bearing
                              

Part Number:	708 CE/P4A 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-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	708 CE/P4A 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-speed E
Contact Type:	Normal Contact (two-point Contact)

708 CE/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and High Speed 1650,000 rpm in 8x22x7 mm

708 CE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing

708 CE/P4A 8×22×7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed Spindle Tools CNC Machine

The 708 CE/P4A bearing features a bore diameter of 8 mm, outside diameter of 22 mm, and width of 7 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 CE/P4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Inner Bore Diameter (d)	8 mm
Inner Bore Diameter Tolerance	-0.004mm to 0
Outer Bore Diameter (D)	22 mm
Outer Bore Diameter Tolerance	-0.005mm to 0
Width (B)	7 mm
Width Tolerance	-0.2mm to 0
Contact Angle	15° (25°, 40° Available)
Material	Chrome Steel
Cage Material	Phenolic
Number of Rows	Single Row
Seal Type	Open
Temperature Range	-30°C to 150°C
Lubrication	Grease or Oil
Tolerance Class	P4A (better than P4)
Weight	0.012 kg

Load and Speed Specifications
Dynamic Radial Load	2340 N
Static Radial Load	800 N
Reference Speed For Grease	109,000 rpm
Limiting Speed For Oil	165,000 rpm

Performance Features of 708 CE/P4A Bearing

The 708 CE/P4A 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 of the 708 CE/P4A Bearing

The 708 CE/P4A precision bearing is critical in aerospace, energy, and machine tool industries, offering excellent high-temperature resistance, wear resistance, and high precision. It ensures stable and safe operation in extreme conditions for aircraft, long-term reliability in harsh petrochemical and nuclear environments, and superior performance in precision machine tools, making it an indispensable component for applications demanding stability, safety, and efficiency.

Certifications: RoHS & REACH, IATF16949:2016

Key Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity

Services: OEM & ODM Customized Services, Online Support, Professional Service

Samples: Please Contact Us

Sizes: Standard sizes available. For custom sizes, please contact us.

Factory Manufacturer: Yes

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