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71806 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade Hybrid Ceramic Balls for High Speed Operation

Name: 71806 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade Hybrid Ceramic Balls for High Speed Operation
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71806 ACD/P4
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71806 ACD/P4

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: 200000pcs per month

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                    71806 ACD/P4 super precision bearing, single row angular contact ball bearing, 7806 precision ball bearing with warranty
                      

Part Number:	71806 ACD/P4 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, NSK 7806A5TRP4
Coating:	Without	Sealing:	Without
Design:	High-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71806 ACD/P4 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, NSK 7806A5TRP4
Coating:	Without
Sealing:	Without
Design:	High-capacity D
Contact Type:	Normal Contact (two-point Contact)

71806 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade Hybrid Ceramic Balls for High Speed Operation

71806 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing 7806

71806 ACD/P4 30×42×7 Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications

Super-precision, high-capacity, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4 precision grade, and hybrid ceramic balls. Delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71806 ACD/P4
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)	42 mm
Outer Bore Diameter Tolerance	-0.006mm to 0
Width (B)	7 mm
Width Tolerance	-0.2mm to 0
Contact Angle	25° (15°, 40° Available)
Material	Chrome Steel
Cage Material	Phenolic
Number of Rows	1 Single Row
Seal Type	Open
Temperature Range	-30°C to 150°C
Lubrication	Grease or Oil
Tolerance Class	P4 (ABEC-7)
Weight	0.026 kg

Load and Speed Ratings

Dynamic Radial Load	4160 N
Static Radial Load	3550 N
Reference Speed For Grease	28,000 rpm
Limiting Speed For Oil	45,000 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 wide temperature range

Applications

The 71806 ACD/P4 angular contact ball bearing is designed for high-speed, high-precision, and heavy-duty applications including:

Precision machining equipment (CNC machine tool spindles, engraving machines)
Industrial and heavy machinery (construction and metallurgy equipment)
Specialized fields (wind energy, medical devices)
Traditional manufacturing (agricultural and food processing machinery)
Special applications (water jet cutting, electroplating equipment)

Certifications & Services

Certifications: 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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71806 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade Hybrid Ceramic Balls for High Speed Operation

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