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
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 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 |
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 |