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Home > products > Precision Ball Bearings > 71902 ACEGB/P4A Super Precision Single Row Angular Contact Ball Bearing 7902

71902 ACEGB/P4A Super Precision Single Row Angular Contact Ball Bearing 7902

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71902 ACEGB/P4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

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Highlight:
Part Number:
71902 ACEGB/P4A 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, 7902
Coating:
Without
Sealing:
Without
Design:
High-speed E
Contact Type:
Normal Contact (two-point Contact)
Part Number:
71902 ACEGB/P4A 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, 7902
Coating:
Without
Sealing:
Without
Design:
High-speed E
Contact Type:
Normal Contact (two-point Contact)
71902 ACEGB/P4A Super Precision Single Row Angular Contact Ball Bearing 7902

71902 ACEGB/P4A 15*28*7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Super-precision, high-speed E design, universally matchable single row angular contact ball bearing

 

The 71902 ACEGB/P4A bearing,bore diameter is 15 mm, outside diameter is 28 mm,width is 7 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number 71902 ACEGB/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 15 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 28 mm
Outer Bore Diameter Tolerance -0.004mm to 0
Width (B) 7 mm
Width Tolerance -0.2mm to 0
Specifications 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 P4A better than P4 (ABEC-7)
Weight 0.015 kg
Matched Arrangement No
Universal Matching Bearing Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings
Preload L/Light/Class B
Load and Speed Dynamic Radial Load 3020 N
Static Radial Load 1340 N
Reference Speed For Grease (r/min) 68,000 rpm
Limiting Speed For Oil(r/min) 106,000 rpm

 

 

 

71902 ACEGB/P4A Super Precision Single Row Angular Contact Ball Bearing 7902 0

71902 ACEGB/P4A Super Precision Single Row Angular Contact Ball Bearing 7902 1

 

What's the Performance Features of 71902 ACEGB/P4A Bearing?

 

The 71902 ACEGB/P4A 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 71902 ACEGB/P4A Bearing?

 

The 71902 ACEGB/P4A bearing is a high-precision angular contact ball bearing designed for demanding applications requiring exceptional accuracy and performance. It excels in precision machinery due to its high-speed capabilities and precision, serves as a critical component in industrial production equipment such as automated lines and machine tools, and is ideal for high-precision requirements in devices like measurement instruments and optical equipment. Its outstanding performance and reliability make it essential for ensuring optimal functionality across these diverse and challenging applications.

 

 

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