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71800 CD/P4DBB Super-Precision Angular Contact Ball Bearing Matched Set of Two with P4 Precision Grade and High Speed 140,000 rpm

Name: 71800 CD/P4DBB Super-Precision Angular Contact Ball Bearing Matched Set of Two with P4 Precision Grade and High Speed 140,000 rpm
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71800 CD/P4DBB
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71800 CD/P4DBB

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: 500000pcs per month

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                super-precision angular contact bearings, matched pair ball bearings 7800, single row precision bearings CD/P4DBB
                              

Part Number:	71800 CD/P4DBB 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-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71800 CD/P4DBB 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-capacity D
Contact Type:	Normal Contact (two-point Contact)

71800 CD/P4DBB Super-Precision Angular Contact Ball Bearing Matched Set of Two with P4 Precision Grade and High Speed 140,000 rpm

71800 CD/P4DBB Matched Set Of Two Super-Precision Single Row Angular Contact Ball Bearings

71800 CD/P4DBB 10×19×10 mm Matched Set Of Two Super-Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

The 71800 CD/P4DBB bearing features a bore diameter of 10 mm, outside diameter of 19 mm, and width of 10 mm. With precise dimensions, high static load capacity, and P4 precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71800 CD/P4DBB
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 10 mm Inner Bore Diameter Tolerance: -0.004mm to 0 Outer Bore Diameter (D): 19 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 10 mm (2×5mm) Width Tolerance: -0.2mm to 0
Specifications	Contact Angle: 15° (25°, 40° Available) Material: Chrome Steel Cage Material: Phenolic Number of Rows: 2 (2× Single Row) Seal Type: Open Temperature Range: -30°C to 150°C Lubrication: Grease or Oil Tolerance Class: P4 (ABEC-7) Weight: 0.010 kg Matched Arrangement: DB Back-to-back <> 2 bearings Universal Matching Bearing: No Preload: L/Light/Class B
Load and Speed	Dynamic Radial Load: 3070 N Static Radial Load: 1960 N Reference Speed For Grease: 80,000 rpm Limiting Speed For Oil: 140,000 rpm

Product Images

Performance Features

The 71800 CD/P4DBB 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 71800 CD/P4DBB super precision angular contact ball bearing is renowned for its ability to handle high loads. Widely utilized across various industrial sectors, this bearing ensures stable and efficient operation in:

Materials handling equipment
Roots blowers
Excavator track wheels
Construction machinery
Crushers
Iron and steel manufacturing equipment
Mining machinery
Audio-visual devices
Stacker-reclaimers

Certifications & Services

CERTIFICATE	RoHS & REACH, IATF16949:2016
Feature	High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
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

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