Highlight:
Part Number: |
S71901 CD/HCP4A 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 |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
S71901 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7901 2RZ
S71901 CD/HCP4A 12*24*6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Super-precision, high-capacity, single row angular contact ball bearing
The S71901 CD/HCP4A bearing,bore diameter is 12 mm, outside diameter is 24 mm,width is 6 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 |
S71901 CD/HCP4A |
| Bearing Type |
Angular Contact |
| Measurement Unit |
Metric |
| Dimensions |
Inner Bore Diameter (d) |
12 mm |
| Inner Bore Diameter Tolerance |
-0.004mm to 0 |
| Outer Bore Diameter (D) |
24 mm |
| Outer Bore Diameter Tolerance |
-0.005mm to 0 |
| Width (B) |
6 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 |
Seal on both sides |
| Temperature Range |
-30°C to 150°C |
| Lubrication |
Grease |
| Tolerance Class |
P4A better than P4 (ABEC-7) |
| Weight |
0.01 kg |
| Matched Arrangement |
No |
| Universal Matching Bearing |
No |
| Preload |
Not applicable |
| Load and Speed |
Dynamic Radial Load |
2650 N |
| Static Radial Load |
1250 N |
| Reference Speed For Grease (r/min) |
85,000 rpm |
| Limiting Speed For Oil(r/min) |
130,000 rpm |
What's the Performance Features of S71901 CD/HCP4A Bearing?
The S71901 CD/HCP4A 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 S71901 CD/HCP4A Bearing?
The S71901 CD/HCP4A bearing, a precision angular contact ball bearing,is essential for achieving high precision and reliability across a wide range of applications, from machine tools like multi-axis drills, machining centers, milling and grinding machines, to specialized equipment such as robotic joints, printing presses, measuring devices, and medical instruments. It ensures stable operation in demanding environments, including cutting and polishing machinery, semiconductor fault detection units, marine gyro stabilizers, telescopes, high-performance vehicle wheel hubs, and precision medical devices, enhancing accuracy, efficiency, and performance in each application.
| 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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