Beining Intelligent Technology (Zhejiang) Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Structure | Angular Contact |
| Contact type | Normal contact (two-point contact) |
| Part Number | 71910 CB/HCP4A Angular Contact Ball Bearing |
| Design | High-speed B |
| Coating | Without |
| Lubrication | Grease,Oil |
| Seals Type | Open (2RZ available) |
| Sealing | Without |
| Ring type | One-piece inner and outer rings |
| Replaceable With | SKF, NSK 7910CSN24TRP4 |
| Brand Name | CNBTZC or OEM |
| Model Number | 71910 CB/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks | Packaging Details | plastic bag,box,carton,pallet |
| Structure | Angular Contact | Contact type | Normal contact (two-point contact) |
| Part Number | 71910 CB/HCP4A Angular Contact Ball Bearing | Design | High-speed B |
| Coating | Without | Lubrication | Grease,Oil |
| Seals Type | Open (2RZ available) | Sealing | Without |
| Ring type | One-piece inner and outer rings | Replaceable With | SKF, NSK 7910CSN24TRP4 |
| Brand Name | CNBTZC or OEM | Model Number | 71910 CB/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super Precision Angular Contact Ball Bearing ，Single Row Ball Bearing 7910 ，CB/HCP4A Precision Bearing | ||
71910 CB/HCP4A 50×72×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Super-precision, high-speed B design, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. Delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71910 CB/HCP4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 50 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 |
| Outer Bore Diameter (D) | 72 mm |
| Outer Bore Diameter Tolerance | -0.007mm to 0 |
| Width (B) | 12 mm |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 15° (25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Oil, Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.13 kg |
| Dynamic Radial Load | 7800 N |
| Static Radial Load | 6300 N |
| Reference Speed For Grease (r/min) | 30,000 rpm |
| Limiting Speed For Oil (r/min) | 45,000 rpm |
Certificates: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM&ODM Customized Services, Online Support, Professional Service
Sizes: Standard, For custom sizes please contact us
Factory Manufacturer: Yes
If you need more detailed information, feel free to ask!
Samples: Please Contact Us
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 efficiency, we serv... 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 efficiency, we serv...
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