Beining Intelligent Technology (Zhejiang) Co., Ltd
| Sealing | Without |
| Design | High-capacity D |
| Coating | Without |
| Contact type | Normal contact (two-point contact) |
| Ring type | One-piece inner and outer rings |
| Part Number | 71900 ACD/HCP4ADFA Angular Contact Ball Bearing |
| Seals Type | Open (2RZ available) |
| Lubrication | Grease,Oil |
| Structure | Angular Contact |
| Replaceable With | SKF, NSK |
| Payment Terms | L/C,T/T |
| Supply Ability | 100000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet |
| Delivery Time | 2-3 weeks |
| Brand Name | CNBTZC or OEM |
| Model Number | 71900 ACD/HCP4DFA |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Sealing | Without | Design | High-capacity D |
| Coating | Without | Contact type | Normal contact (two-point contact) |
| Ring type | One-piece inner and outer rings | Part Number | 71900 ACD/HCP4ADFA Angular Contact Ball Bearing |
| Seals Type | Open (2RZ available) | Lubrication | Grease,Oil |
| Structure | Angular Contact | Replaceable With | SKF, NSK |
| Payment Terms | L/C,T/T | Supply Ability | 100000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet | Delivery Time | 2-3 weeks |
| Brand Name | CNBTZC or OEM | Model Number | 71900 ACD/HCP4DFA |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super-Precision Angular Contact Ball Bearings ，Matched Pair Angular Contact Bearings ，Single Row Hybrid Ball Bearings | ||
71900 ACD/HCP4ADFA 10×22×12 mm Super Precision High Capacity Two Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications
The 71900 ACD/HCP4ADFA bearing features a bore diameter of 10 mm, outside diameter of 22 mm, and width of 12 mm. With precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71900 ACD/HCP4ADFA |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 10 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 22 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 12 mm (2×6 mm) |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 25° (15°, 40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| Cage Material | Phenolic |
| Number of Rows | 2 (2×Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 |
| Weight | 0.018 kg |
| Matched Arrangement | DF Face-to-face >< 2 bearings |
| Universal Matching Bearing | No |
| Preload | EL/Extra Light/Class A |
| Dynamic Radial Load | 3900 N |
| Static Radial Load | 2120 N |
| Reference Speed For Grease (r/min) | 85,000 rpm |
| Limiting Speed For Oil (r/min) | 130,000 rpm |
The 71900 ACD/HCP4ADFA precision angular contact ball bearing is widely utilized across multiple industries for its high precision and reliability:
| 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 (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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