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| Categories | Precision Ball Bearings |
|---|---|
| Brand Name: | CNBTZC or OEM |
| Model Number: | S71902 CD/P4A |
| Certification: | IATF16949:2016 |
| Place of Origin: | China |
| MOQ: | 1000 |
| Price: | Please contact us,thanks |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 500000pcs per month |
| Packaging Details: | plastic bag,box,carton,pallet |
| Delivery Time: | 30 days |
| Part Number: | S71902 CD/P4A 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 S7902CTRV1VP4 ,7902 2RZ |
| Coating: | Without |
| Sealing: | Without |
| Design: | High-capacity D |
| Contact type: | Normal contact (two-point contact) |
| Company Info. |
| Beining Intelligent Technology (Zhejiang) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
S71902 CD/P4A 15*28*7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision, high-capacity, single row angular contact ball bearing with seals
The S71902 CD/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 | S71902 CD/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 | -0.005mm to 0 | |
| Width (B) | 7 mm | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel | |
| 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 | 0.015 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 3970 N |
| Static Radial Load | 1900 N | |
| Reference Speed For Grease (r/min) | 60,000 rpm | |
| Limiting Speed For Oil(r/min) | 90,000 rpm | |
What's the Performance Features of S71902 CD/P4A Bearing?
The S71902 CD/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 S71902 CD/P4A Bearing?
The S71902 CD/P4A bearing is is a high-performance angular contact ball bearing designed for superior rotational accuracy and load capacity, making it ideal for applications requiring high speed and precision. It is used in electric spindles for stable high-speed operation, high-speed machining centers for maintaining precision and stability, milling machines for rapid material processing, internal grinding machines under high temperature and pressure conditions, and woodworking machinery for handling large-sized materials efficiently. Its exceptional performance ensures optimal functionality and reliability across these demanding industrial 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 |
|
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