Product Details
Place of Origin: China
Brand Name: CNBTZC or OEM
Certification: IATF16949:2016
Model Number: S71902 CD/HCP4ADGA
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: |
S71902 CD/HCP4ADGA Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Seals Type: |
Sealed,Seal On Both Sides,2RZ |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease |
Replaceable With: |
SKF, NSK ,7902 2RZ,S7902 |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
Part Number: |
S71902 CD/HCP4ADGA Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Seals Type: |
Sealed,Seal On Both Sides,2RZ |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease |
Replaceable With: |
SKF, NSK ,7902 2RZ,S7902 |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
S71902 CD/HCP4ADGA 15*28*14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings with seals
The S71902 CD/HCP4ADGA bearing,bore diameter is 15 mm, outside diameter is 28 mm,width is 14 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 | S71902 CD/HCP4ADGA | |
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) | 14 mm (2*7mm) | |
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 | 2 (2* Single Row) | |
Seal Type | Seal on both sides | |
Temperature Range | -30°C to 150°C | |
Number of bearings in matched set | 2 | |
Tolerance Class | P4A better than P4 (ABEC-7) | |
Weight | 0.028 kg | |
Matched Arrangement | Universal Matching | |
Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings | |
Preload | EL/Extra Light/Class A | |
Load and Speed | Dynamic Radial Load | 6500 N |
Static Radial Load | 3800 N | |
Reference Speed For Grease (r/min) | 70,000 rpm | |
Limiting Speed For Oil(r/min) | 110,000 rpm |
What's the Performance Features of S71902 CD/HCP4ADGA Bearing?
The S71902 CD/HCP4ADGAangular 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 S71902 CD/HCP4ADGA Bearing?
The S71902 CD/HCP4ADGA bearing is a high-performance precision angular contact ball bearing designed for demanding applications across various industries. It provides stable rotational support in machine tool spindles for machining centers, milling machines, and lathes, and ensures high precision and stability in robotic arms used in automated production lines. In printing machinery, it guarantees accurate positioning and stable operation. Within the semiconductor industry, it is crucial for the handling and processing of silicon wafers, ensuring the accuracy and reliability of detection and processing equipment. Additionally, this bearing enhances the precision and safety of medical diagnostic and therapeutic devices and improves the safety and stability of marine gyro stabilizers in shipboard equipment. Its versatility and reliability make it indispensable in these diverse and critical 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 |