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719/8 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing with P4A Precision Grade and 8196 mm Dimensions

Name: 719/8 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing with P4A Precision Grade and 8*19*6 mm Dimensions
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 719/8 ACE/P4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 719/8 ACE/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

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                Super Precision Angular Contact Ball Bearing, High Speed Single Row Ball Bearing, 719/8 ACE PA4 Precision Bearing
                              

Part Number:	719/8 ACE/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:	719/8 ACE/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)

719/8 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing with P4A Precision Grade and 8*19*6 mm Dimensions

719/8 ACE/PA4 Super Precision High Speed Single Row Angular Contact Ball Bearing

719/8 ACE/P4A 8×19×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed Spindle Tools CNC Machine

The 719/8 ACE/P4A bearing features a bore diameter of 8 mm, outside diameter of 19 mm, and width of 6 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	719/8 ACE/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)	19 mm
Outer Bore Diameter Tolerance	-0.005mm to 0
Width (B)	6 mm
Width Tolerance	-0.2mm to 0
Contact Angle	25° (15°, 40° Available)
Material	Chrome Steel
Cage Material	Phenolic
Number of Rows	Single Row
Seal Type	Open
Temperature Range	-30°C to 150°C
Lubrication	Oil or Grease
Tolerance Class	P4A (better than P4)
Weight	0.007 kg
Dynamic Radial Load	1680 N
Static Radial Load	600 N
Reference Speed For Grease	109,000 rpm
Limiting Speed For Oil	165,000 rpm

Performance Features

The 719/8 ACE/P4A bearing is engineered for high-performance applications, featuring P4A grade precision and 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 719/8 ACE/P4A bearing is extensively utilized across various industries, including:

Machine tools and CNC equipment
Mining and geophysical instruments
Food processing and laboratory equipment
Packaging machinery and chemical processing
Solid waste treatment systems
Electronics manufacturing

Its high precision and stability ensure reliable performance in critical applications such as machining, drilling, data exploration, screening, mixing, packaging, chemical transfer, food safety, waste handling, and reflow soldering, enhancing efficiency, accuracy, and product quality in each sector.

Certifications & Services

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	Available - Please Contact Us
Sizes	Standard sizes available, custom sizes upon request
Manufacturer	Factory Direct Manufacturer

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