Beining Intelligent Technology (Zhejiang) Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 50000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet |
| Lubrication | Grease,Oil |
| Contact type | Normal contact (two-point contact) |
| Design | High-capacity D |
| Coating | Without |
| Replaceable With | SKF, NSK |
| Seals Type | Open (2RZ available) |
| Ring type | One-piece inner and outer rings |
| Part Number | 71901 CD/PA9ADBA Angular Contact Ball Bearing |
| Structure | Angular Contact |
| Delivery Time | 2-4 weeks |
| Sealing | Without |
| Brand Name | CNBTZC or OEM |
| Model Number | 71901 CD/PA9ADBA |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 50000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet | Lubrication | Grease,Oil |
| Contact type | Normal contact (two-point contact) | Design | High-capacity D |
| Coating | Without | Replaceable With | SKF, NSK |
| Seals Type | Open (2RZ available) | Ring type | One-piece inner and outer rings |
| Part Number | 71901 CD/PA9ADBA Angular Contact Ball Bearing | Structure | Angular Contact |
| Delivery Time | 2-4 weeks | Sealing | Without |
| Brand Name | CNBTZC or OEM | Model Number | 71901 CD/PA9ADBA |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Precision Ball Bearings High Speed ，High Speed Angular Contact Ball Bearing | ||
71901 CD/PA9ADBA 12×24×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
Matched set of two super-precision, high-speed E design, single row angular contact ball bearings featuring precise dimensions, high static load capacity, PA9A precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71901 CD/PA9ADBA |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 12 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 24 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 12mm (2×6 mm) |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 2 (2× Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Number Of Bearings In Matched Set | 2 |
| Tolerance Class | PA9A |
| Weight | 0.02 kg |
| Matched Arrangement | DB Back-to-back <> 2 bearings |
| Universal Matching Bearing | No |
| Preload | EL/Extra Light/Class A |
| Dynamic Radial Load | 4360 N |
| Static Radial Load | 2500 N |
| Reference Speed For Grease (r/min) | 70,000 rpm |
| Limiting Speed For Oil (r/min) | 110,000 rpm |
The 71901 CD/PA9ADBA bearing, a precision angular contact ball bearing, is widely utilized across various industries to meet precise operational demands. It ensures continuity and stability in food processing, enhances efficiency and quality in packaging and printing, supports high-precision operations in casting and chemical production, maintains cleanliness and sterility in pharmaceutical manufacturing, and boosts productivity in agricultural, textile, mining, construction, and environmental protection equipment.
Featuring long-life design and excellent sealing performance, this bearing is crucial for maintaining precision, reliability, and efficiency in diverse industrial applications. Proper selection based on specific working conditions and regular maintenance ensures optimal performance.
| 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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