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71805 CD/HCP4 Super Precision High Capacity Angular Contact Ball Bearing with Hybrid Ceramic Balls

Name: 71805 CD/HCP4 Super Precision High Capacity Angular Contact Ball Bearing with Hybrid Ceramic Balls
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71805 CD/HCP4
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71805 CD/HCP4

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

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                                                                                                                                                                                                                                                                                                                                                                                71805 CD/HCP4 angular contact ball bearing, super precision single row bearing, 7805 precision ball bearing
                              

Part Number:	71805 CD/HCP4 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
Coating:	Without	Sealing:	Without
Design:	High-capacity D	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71805 CD/HCP4 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
Coating:	Without
Sealing:	Without
Design:	High-capacity D
Contact Type:	Normal Contact (two-point Contact)

71805 CD/HCP4 Super Precision High Capacity Angular Contact Ball Bearing with Hybrid Ceramic Balls

71805 CD/HCP4 Super Precision Single Row Angular Contact Ball Bearing 7805

71805 CD/HCP4 25×37×7 Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications

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

Technical Specifications

Part Number	71805 CD/HCP4
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 25 mm Inner Bore Diameter Tolerance: -0.005mm to 0 Outer Bore Diameter (D): 37 mm Outer Bore Diameter Tolerance: -0.006mm to 0 Width (B): 7 mm Width Tolerance: -0.2mm to 0
Specifications	Contact Angle: 15° (25°, 40° Available) Material: Hybrid (Chrome Steel Rings, Ceramic Balls) 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: 0.019 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable
Load and Speed	Dynamic Radial Load: 4160 N Static Radial Load: 3200 N Reference Speed For Grease: 45,000 rpm Limiting Speed For Oil: 70,000 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 71805 CD/HCP4 bearing, known for its high precision and superior performance, is widely used across various industries. It supports precise positioning and stable operation in tooling fixtures, enhances performance in condensers and spinning machinery, and ensures accuracy in critical equipment like injection molding machines and dryers. Additionally, it plays a vital role in machine tool slides, pneumatic mixers, mixers, and bonding machines, making it an essential component for applications requiring high reliability and precision, from manufacturing and chemical processing to electronics production.

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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