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S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing

Name: S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: S71907 CB/P4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71907 CB/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: 
                                                                                                                                                                                                                                                                                                                                                                                Super Precision Angular Contact Ball Bearing, 7907 2RZ Ball Bearing with Warranty, Single Row Angular Contact Bearing 7907
                              

Part Number:	S71907 CB/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 S7907CTRV1VP4
Coating:	Without	Sealing:	Without
Design:	High-speed B	Contact Type:	Normal Contact (two-point Contact)

Part Number:	S71907 CB/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 S7907CTRV1VP4
Coating:	Without
Sealing:	Without
Design:	High-speed B
Contact Type:	Normal Contact (two-point Contact)

S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing

S71907 CB/P4A Super Precision Single Row Angular Contact Ball Bearing 7907 2RZ

S71907 CB/P4A 35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

High Speed

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

The S71907 CB/P4A bearing features a bore diameter of 35 mm, outside diameter of 55 mm, and width of 10 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.

Specifications

Part Number	S71907 CB/P4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 35 mm Inner Bore Diameter Tolerance: -0.006mm to 0 Outer Bore Diameter (D): 55 mm Outer Bore Diameter Tolerance: -0.007mm to 0 Width (B): 10 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: 0.081 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable
Load and Speed	Dynamic Radial Load: 5070 N Static Radial Load: 3650 N Reference Speed For Grease: 34,000 rpm Limiting Speed For Oil: 53,000 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 S71907 CB/P4A precision angular contact ball bearing is designed for applications requiring high-speed operation, high rigidity, and precise positioning. It excels in machine tool spindles and machining centers by handling both axial and radial loads to ensure accuracy and stability. This bearing also finds use in power generation, automotive engines, and gearboxes, supporting high torque and low friction needs. In heavy industries like metallurgy and mining, it withstands extreme conditions, including high temperatures and heavy loads. Additionally, it plays a critical role in general industrial equipment such as plastic machinery and compressors, ensuring low vibration and longevity. Specialized applications include vacuum and cleanroom environments, as well as aerospace, where its sealed design prevents contamination and ensures reliable performance under stringent conditions.

Certificate: RoHS & REACH, IATF16949:2016

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

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

Samples: Please Contact Us

Size: Standard (Custom sizes available upon request)

Factory Manufacturer: Yes

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