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S71906 ACE/HCP4A Super Precision Angular Contact Ball Bearing with Hybrid Ceramic Balls High-Speed E Design P4A Precision

Name: S71906 ACE/HCP4A Super Precision Angular Contact Ball Bearing with Hybrid Ceramic Balls High-Speed E Design P4A Precision
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: S71906 ACE/HCP4A
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71906 ACE/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 200000pcs per month

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                    Super Precision Angular Contact Ball Bearing, Single Row Ball Bearing 7906 2RZ, HCP4A Precision Ball Bearing
                      

Part Number:	S71906 ACE/HCP4A 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 7906A5SN24TRV1VP4
Coating:	Without	Sealing:	Without
Design:	High-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	S71906 ACE/HCP4A 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 7906A5SN24TRV1VP4
Coating:	Without
Sealing:	Without
Design:	High-speed E
Contact Type:	Normal Contact (two-point Contact)

S71906 ACE/HCP4A Super Precision Angular Contact Ball Bearing with Hybrid Ceramic Balls High-Speed E Design P4A Precision

S71906 ACE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7906 2RZ

S71906 ACE/HCP4A 30×47×9 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-speed E design, single row angular contact ball bearing with seals.

The S71906 ACE/HCP4A bearing features a 30 mm bore diameter, 47 mm outside diameter, and 9 mm width. With 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	S71906 ACE/HCP4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Inner Bore Diameter (d)	30 mm
Inner Bore Diameter Tolerance	-0.005mm to 0
Outer Bore Diameter (D)	47 mm
Outer Bore Diameter Tolerance	-0.006mm to 0
Width (B)	9 mm
Width Tolerance	-0.2mm to 0
Contact Angle	25° (15°, 40° Available)
Material	Hybrid (Chrome Steel Rings, Ceramic Balls)
Cage Material	Phenolic
Number of Rows	1 Single Row
Seal Type	Seal on both sides
Temperature Range	-30°C to 150°C
Lubrication	Grease
Tolerance Class	P4A better than P4 (ABEC-7)
Weight	0.046 kg
Dynamic Radial Load	5270 N
Static Radial Load	3100 N
Reference Speed For Grease	44,000 rpm
Limiting Speed For Oil	70,000 rpm

Performance Features

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 S71906 ACE/HCP4A high-precision angular contact ball bearing is designed for demanding applications requiring high speed, rigidity, and precise operation. It is used in:

Medical devices for stable, contamination-free performance
Machine tools and precision machining for improved accuracy
High-speed motors and power transmission systems to reduce vibration and noise
Chemical and food machinery where corrosion-resistant seals are essential
Electronics and automation equipment for reliable, dynamic performance

This bearing excels across these diverse industries by providing reliability, low friction, and the ability to operate efficiently in challenging environments.

Certifications & Services

Certificates: 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

Samples: Please Contact Us

Size Options: Standard sizes available, custom sizes upon request

Factory Manufacturer: Yes

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S7002 ACE/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed 75,000 rpm

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