Beining Intelligent Technology (Zhejiang) Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 500000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet |
| Delivery Time | 2-4 weeks |
| Part Number | 71902 CE/HCPA9ADGA Angular Contact Ball Bearing |
| Structure | Angular Contact |
| Seals Type | Open (2RZ available) |
| Ring type | One-piece inner and outer rings |
| Lubrication | Grease,Oil |
| Replaceable With | SKF, NSK,7902 CE/HCPA9ADGA |
| Coating | Without |
| Sealing | Without |
| Design | High-speed E |
| Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM |
| Model Number | 71902 CE/HCPA9ADGA |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet | Delivery Time | 2-4 weeks |
| Part Number | 71902 CE/HCPA9ADGA Angular Contact Ball Bearing | Structure | Angular Contact |
| Seals Type | Open (2RZ available) | Ring type | One-piece inner and outer rings |
| Lubrication | Grease,Oil | Replaceable With | SKF, NSK,7902 CE/HCPA9ADGA |
| Coating | Without | Sealing | Without |
| Design | High-speed E | Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM | Model Number | 71902 CE/HCPA9ADGA |
| Certification | IATF16949:2016 | Place of Origin | China |
71902 CE/HCPA9ADGA 15*28*14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Matched set of two super-precision, high-speed E design, single row angular contact ball bearings
The 71902 CE/HCPA9ADGA bearing,bore diameter is 15 mm, outside diameter is 28 mm,width is 14 mm,featuring precise dimensions, high static load capacity, PA9A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71902 CE/HCPA9ADGA | |
| 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 | -0.004mm to 0 | |
| Width (B) | 14 mm (2*7mm) | |
| 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 | 2 Single Row | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Number of bearings in matched set | 2 | |
| Tolerance Class | PA94A | |
| Weight | 0.026 kg | |
| Matched Arrangement | Universal Matching | |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings | |
| Preload | EL/Extra Light/Class A | |
| Load and Speed | Dynamic Radial Load | 5200 N |
| Static Radial Load | 2750 N | |
| Reference Speed For Grease (r/min) | 90,000 rpm | |
| Limiting Speed For Oil(r/min) | 140,000 rpm | |
What's the Performance Features of 71902 CE/HCPA9ADGA Bearing?
The 71902 CE/HCPA9ADGA 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 71902 CE/HCPA9ADGA Bearing?
The 71902 CE/HCPA9ADGA bearing is a high-precision component essential for various industries, featuring prominently in machine tool spindles where it enhances accuracy and efficiency by reducing vibration and noise. It supports critical equipment in metallurgy and power industries under extreme conditions, ensures safe operation and longevity in construction and mining machinery, maintains stable performance in road and construction equipment under harsh conditions, and guarantees the safety and efficiency of railway vehicles' wheel and transmission systems. Its superior precision, load capacity, and durability make it a vital element across these demanding 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 |
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 Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and...
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