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| Categories | Precision Ball Bearings |
|---|---|
| Brand Name: | CNBTZC or OEM |
| Model Number: | S71904/VA9D1 |
| 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: | 2-3 weeks |
| Part Number: | S71904/VA9D1 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 |
| Special feature: | Suitable for driven tools |
| Contact type: | Normal contact (two-point contact) |
| Company Info. |
| Beining Intelligent Technology (Zhejiang) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
S71904/VA9D1 20*37*9 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision universally matchable single row angular contact ball bearing with seals for driven tools
The S71904/VA9D1 bearing,bore diameter is 20 mm, outside diameter is 37 mm,width is 9 mm,featuring precise dimensions, high static load capacity, P4 precision grade,delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | S71904/VA9D1 | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 20 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 | |
| Outer Bore Diameter (D) | 37 mm | |
| Outer Bore Diameter Tolerance | -0.004mm to 0 | |
| Width (B) | 9 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 | Seal on both sides | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Grease | |
| Tolerance Class | P4 | |
| Weight | 0.037 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 5720 N |
| Static Radial Load | 3050 N | |
| Reference Speed For Grease (r/min) | 30,000 rpm | |
| Limiting Speed For Oil(r/min) | 70,000 rpm | |
What's the Performance Features of S71904/VA9D1 Bearing?
The S71904/VA9D1 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 S71904/VA9D1 Bearing?
The S71904/VA9D1 bearing,is renowned for its high precision, stability, and durability, making it indispensable across a variety of industries. It excels in mechanical manufacturing, particularly in high-speed machining centers and milling machines, enhances performance and reliability in new energy vehicles, and meets the extreme demands of aerospace applications. Additionally, it plays a critical role in wind turbine generators within the energy sector and extends its utility to food processing, plastic, and woodworking machinery. Its versatility and robust performance make it a key component driving technological advancement and operational efficiency in diverse industrial settings.
| 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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