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719/8 CE/HCP4A Precision Ceramic Bearing 8196 mm Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls

Name: 719/8 CE/HCP4A Precision Ceramic Bearing 8*19*6 mm Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 719/8 CE/HCP4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 719/8 CE/HCP4A

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: 200000pcs per month

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                Precision Ceramic Spindle Bearings, Precision Ceramic Bearings 8x19x6, 8*19*6 Bearing
                              

Bore Diameter:	8 Mm	Outside Diameter:	19 Mm
Width:	6 Mm	Contact Angle:	15°
Dynamic Radial Load:	1740 N	Limiting Speed:	220,000 Rpm

Bore Diameter:	8 Mm
Outside Diameter:	19 Mm
Width:	6 Mm
Contact Angle:	15°
Dynamic Radial Load:	1740 N
Limiting Speed:	220,000 Rpm

719/8 CE/HCP4A Precision Ceramic Bearing 8*19*6 mm Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls

719/8 CE/HCP4A Precision Ceramic Bearings 8×19×6 Bearing For Spindle Tools CNC Machine

Product Overview

The 719/8 CE/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.

Part Number	719/8 CE/HCP4A
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)	19 mm
Outer Bore Diameter Tolerance	-0.005mm to 0
Width (B)	6 mm
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	Single Row
Seal Type	Open
Temperature Range	-30°C to 150°C
Lubrication	Oil or Grease
Tolerance Class	P4A (better than P4)
Weight	0.006 kg

Load and Speed Ratings

Dynamic Radial Load	1740 N
Static Radial Load	630 N
Reference Speed For Grease	145,000 rpm
Limiting Speed For Oil	220,000 rpm

Performance Features

The 719/8 CE/HCP4A bearing, engineered for high-performance applications, features 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 719/8 CE/HCP4A bearing is extensively utilized across various industries, including:

Machine tools and CNC machining
Mining and geophysical instruments
Food processing and laboratory equipment
Packaging machinery and chemical processing
Solid waste treatment and 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.

Certifications & Services

Certifications	RoHS & REACH, IATF16949:2016
Features	High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services	OEM & ODM Customized Services, Online Support, Professional Service
Sizes	Standard (custom sizes available upon request)
Manufacturer	Factory Direct

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