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Super Precision High Speed P4A Precision Grade Single Row Angular Contact Ball Bearing

Name: Super Precision High Speed P4A Precision Grade Single Row Angular Contact Ball Bearing
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: S71910 CE/P4A
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71910 CE/P4A

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: 
                                                                                                                                                                                                                                                                                                                                                                                S71910 angular contact ball bearing, 7910 2RZ angular contact ball bearing
                              

Part Number:	S71910 CE/P4A 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 7910CTRV1VP4
Coating:	Without	Sealing:	Without
Design:	High-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	S71910 CE/P4A 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 7910CTRV1VP4
Coating:	Without
Sealing:	Without
Design:	High-speed E
Contact Type:	Normal Contact (two-point Contact)

Super Precision High Speed P4A Precision Grade Single Row Angular Contact Ball Bearing

S71910 CE/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ

S71910 CE/P4A 50×72×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

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

The S71910 CE/P4A bearing features a bore diameter of 50 mm, outside diameter of 72 mm, and width of 12 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	S71910 CE/P4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 50 mm Inner Bore Diameter Tolerance: -0.006mm to 0 Outer Bore Diameter (D): 72 mm Outer Bore Diameter Tolerance: -0.007mm to 0 Width (B): 12 mm Width Tolerance: -0.2mm to 0
Specifications	Contact Angle: 15° (25°, 40° Available) Material: Chrome Steel 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: 0.13 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable
Load and Speed	Dynamic Radial Load: 12,700 N Static Radial Load: 8,500 N Reference Speed For Grease: 26,000 rpm Limiting Speed For Oil: 40,000 rpm

Performance Features

The S71910 CE/P4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring:

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 S71910 CE/P4A bearing is widely used across multiple industries. Shanghai Jianfu Bearing Co., Ltd. supplies this bearing and provides consulting services to customers.

Oil Industry: Used in oil equipment for processes like extraction and refining. Oil equipment requires stable and reliable operation, and this bearing meets the demands for stability and precision.
Industrial Manufacturing: Applied in nail guns, plastic machinery components, and extrusion equipment. These applications require high-speed, stable operation and high machining precision.
Fluid Transfer: Used in vortex pumps. During fluid transfer, the bearing must withstand pressure and rotational speed, ensuring smooth operation of the pump.
Electronics: Used in soldering irons. Although small in size, soldering irons require a stable internal structure, and this bearing improves their stability and durability.
Medical Equipment: Suitable for medical devices that demand extremely high precision, stability, and reliability. This bearing ensures the proper functioning of such equipment.
Sanitation Equipment: Used in garbage trucks. Operating in harsh environments, garbage trucks require bearings with resistance to wear and adaptability to complex conditions, ensuring reliable performance.

High Speed and Stiffness

High Running Accuracy

High Load Carrying Capacity

Services & Support

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

If you need more detailed information, feel free to ask!

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