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Home > products > Precision Ball Bearings > 71905 FE/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing 7905

71905 FE/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing 7905

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71905 FE/HCP4ADT

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

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Highlight:
Part Number:
71905 FE/HCP4ADT 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-speed E
Contact Type:
Normal Contact (two-point Contact)
Part Number:
71905 FE/HCP4ADT 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-speed E
Contact Type:
Normal Contact (two-point Contact)
71905 FE/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing 7905

71905 FE/HCP4ADT 25*42*18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid  Ceramic Balls High Speed

Matched set of two super-precision, high-speed E design, single row angular contact ball bearings

 

The 71905 FE/HCP4ADT bearing,bore diameter is 25 mm, outside diameter is 42 mm,width is 18 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number 71905 FE/HCP4ADT
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) 42 mm
Outer Bore Diameter Tolerance -0.006mm to 0
Width (B) 9 mm
Width Tolerance -0.2mm to 0
Specifications Contact Angle 18° (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
Number of bearings in matched set 2
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.072 kg
Matched Arrangement DT Tandem << 2 bearings
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 8520 N
Static Radial Load 5500 N
Reference Speed For Grease (r/min) 58,000 rpm
Limiting Speed For Oil(r/min) 90,000 rpm

 

 

 

71905 FE/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing 7905 0

 

71905 FE/HCP4ADT Super Precision Single Row Angular Contact Ball Bearing 7905 1

 

What's the Performance Features of 71905 FE/HCP4ADT Bearing?

 

The 71905 FE/HCP4ADT angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the 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.

 

What's the Applications of the 71905 FE/HCP4ADT Bearing?

 

The 71905 FE/HCP4ADT bearing,is a versatile and high-performance component crucial for various industries. It supports efficient operations in industrial machinery by reducing friction and supporting rotating parts, ensures reliable performance under extreme conditions in aerospace applications, and guarantees precision in medical equipment like X-ray machines and ultrasound devices. Additionally, it provides stable operation for precision instruments such as measuring devices and laser equipment, and finds extensive use in chemical processing and food processing machinery. Its adaptability and reliability make it an essential part across a broad range of demanding industrial environments.

 

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