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71800 CD/HCP4DBA Hybrid Angular Contact Ball Bearing with P4 Precision Grade and Ceramic Balls for High Speed 150,000 rpm

Name: 71800 CD/HCP4DBA Hybrid Angular Contact Ball Bearing with P4 Precision Grade and Ceramic Balls for High Speed 150,000 rpm
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71800 CD/HCP4DBA
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71800 CD/HCP4DBA

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 Ball Bearings, Hybrid Matched Set Bearings 71800 CD/HCP4DBA, Single Row Angular Contact Bearings 7800
                              

Part Number:	71800 CD/HCP4DBA 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/HCP4DBA 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/HCP4DBA Hybrid Angular Contact Ball Bearing with P4 Precision Grade and Ceramic Balls for High Speed 150,000 rpm

71800 CD/HCP4DBA Hybrid Matched Set Of Two Super-Precision Single Row Angular Contact Ball Bearings 7800

Product Overview

71800 CD/HCP4DBA 10×19×10 mm Hybrid Matched Set Of Two Super-Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications

The 71800 CD/HCP4DBA 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, P4 precision grade, and hybrid ceramic balls, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71800 CD/HCP4DBA
Bearing Type	Angular Contact
Measurement Unit	Metric
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
Contact Angle	15° (25°,40° Available)
Material	Hybrid (Chrome Steel Rings, Ceramic Balls)
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	EL/Extra Light/Class A
Dynamic Radial Load	3070 N
Static Radial Load	1960 N
Reference Speed For Grease (r/min)	95,000 rpm
Limiting Speed For Oil (r/min)	150,000 rpm

Product Images

Performance Features

High Precision

Very tight tolerances suitable for precise machinery

Dual Load Capacity

Handles both radial and axial loads simultaneously

High-Speed Operation

Stable performance at high rotational speeds

Energy Efficient

Low torque and friction for reduced energy consumption

Enhanced Rigidity

Maintains accuracy under heavy loads

Extended Durability

Long service life with reliable performance

Wide Temperature Range

Effective performance from -30°C to 150°C

Applications

Internal combustion engines for stable operation under high temperatures and heavy loads
Automotive front wheels and steering systems for accurate positioning and stability
Automotive differentials and railway vehicle axles for reliable power distribution
Industrial extruders handling significant pressures
Earthmoving machinery for essential support functions
Toy manufacturing for safe and proper function

Certifications & Services

Certificates	RoHS & REACH, IATF16949:2016
Features	High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Service	OEM & ODM Customized Services
Samples	Please Contact Us
Support	Online Support, Professional Service
Size Options	Standard sizes available, custom sizes upon request
Manufacturer	Factory Manufacturer

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71800 CD/HCP4DBA Hybrid Angular Contact Ball Bearing with P4 Precision Grade and Ceramic Balls for High Speed 150,000 rpm

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