Beining Intelligent Technology (Zhejiang) Co., Ltd
| Structure | Angular Contact |
| Contact type | Normal contact (two-point contact) |
| Lubrication | Grease |
| Design | High-speed B |
| Sealing | Without |
| Coating | Without |
| Payment Terms | L/C,T/T |
| Supply Ability | 100000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Replaceable With | SKF, NSK 7011A5SN24TRV1VP4 |
| Seals Type | Sealed,Seal on both sides,2RZ |
| Ring type | One-piece inner and outer rings |
| Part Number | S7011 ACB/HCP4A Angular Contact Ball Bearing |
| Brand Name | CNBTZC or OEM |
| Model Number | S7011 ACB/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Structure | Angular Contact | Contact type | Normal contact (two-point contact) |
| Lubrication | Grease | Design | High-speed B |
| Sealing | Without | Coating | Without |
| Payment Terms | L/C,T/T | Supply Ability | 100000pcs per month |
| Delivery Time | 2-4 weeks | Packaging Details | plastic bag,box,carton,pallet |
| Replaceable With | SKF, NSK 7011A5SN24TRV1VP4 | Seals Type | Sealed,Seal on both sides,2RZ |
| Ring type | One-piece inner and outer rings | Part Number | S7011 ACB/HCP4A Angular Contact Ball Bearing |
| Brand Name | CNBTZC or OEM | Model Number | S7011 ACB/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | S7011 ACB/HCP4A Bearing ，Axial Angular Contact Ball Bearing 55x90x18mm | ||
S7011 ACB/HCP4A 55×90×18 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 S7011 ACB/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | S7011 ACB/HCP4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | |
| Inner Bore Diameter (d) | 55 mm |
| Inner Bore Diameter Tolerance | -0.007mm to 0 |
| Outer Bore Diameter (D) | 90 mm |
| Outer Bore Diameter Tolerance | -0.008mm to 0 |
| Width (B) | 18 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | |
| Contact Angle | 25° (15°, 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 | 0.39 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | |
| Dynamic Radial Load | 13300 N |
| Static Radial Load | 10400 N |
| Reference Speed For Grease (r/min) | 24,000 rpm |
| Limiting Speed For Oil (r/min) | 36,000 rpm |
The 7011 ACB/HCP4A bearing, engineered for high-performance applications, features P4A grade precision and 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.
The S7011 ACB/HCP4A is a sealed high-precision angular contact ball bearing designed for applications requiring protection against contamination while maintaining reliable performance. Typical uses include:
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
30000000-+
Employee Number:
200~+
Ecer Certification：
Verified Supplier
Beining Intelligent Technology (Zhejiang) Co., Ltd. (formerly Ningbo Beining Bearing Co., Ltd.), established in February 2013, is a modern high-tech enterprise specializing in the research, development, design, and precision manufacturing of high-performance bearings. Operating from a 30,000 m²... Beining Intelligent Technology (Zhejiang) Co., Ltd. (formerly Ningbo Beining Bearing Co., Ltd.), established in February 2013, is a modern high-tech enterprise specializing in the research, development, design, and precision manufacturing of high-performance bearings. Operating from a 30,000 m²...
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