Highlight:
Part Number: |
S7008 CB/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 S7008CSN24TRV1VP4 |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-speed B |
Contact Type: |
Normal Contact (two-point Contact) |
S7008 CB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ
S7008 CB/HCP4A 40*68*15 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-speed B design, single row angular contact ball bearing with seals
The S7008 CB/HCP4A bearing,bore diameter is 40 mm, outside diameter is 68 mm,width is 15 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 |
S7008 CB/HCP4A |
| Bearing Type |
Angular Contact |
| Measurement Unit |
Metric |
| Dimensions |
Inner Bore Diameter (d) |
40 mm |
| Inner Bore Diameter Tolerance |
-0.006mm to 0 |
| Outer Bore Diameter (D) |
68 mm |
| Outer Bore Diameter Tolerance |
-0.007mm to 0 |
| Width (B) |
15 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 |
| Weight |
0.20 kg |
| Matched Arrangement |
No |
| Universal Matching Bearing |
No |
| Preload |
Not applicable |
| Load and Speed |
Dynamic Radial Load |
7410 N |
| Static Radial Load |
5600 N |
| Reference Speed For Grease (r/min) |
34,000 rpm |
| Limiting Speed For Oil(r/min) |
53,000 rpm |
What's the Performance Features of S7008 CB/HCP4A Bearing?
The S7008 CB/HCP4A bearing, engineered for high-performance applications, features P4A grade precision, an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.
What's the Applications of the S7008 CB/HCP4A Bearing?
The S7008 CB/HCP4A high-precision angular contact ball bearing , with its hybrid ceramic balls and P4 tolerance grade, is designed for high-speed, high-precision, and reliability-demanding applications. It excels in high-speed spindle systems of machine tools and precision machining equipment, supports heavy cutting operations with enhanced rigidity, and meets the dynamic response and accuracy needs of industrial automation and robotics. Additionally, it is suitable for automotive and high-end transportation equipment, offering efficiency improvements in electric vehicle drive systems and adapting to extreme conditions in aerospace applications. Its high load capacity and longevity make it ideal for use in wind turbines and sensitive medical or semiconductor equipment, ensuring optimal performance and reliability across a broad range of demanding industries.
| 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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