Beining Intelligent Technology (Zhejiang) Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 500000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet |
| Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) |
| Lubrication | Grease |
| Special feature | Suitable for driven tools |
| Coating | Without |
| Structure | Angular Contact |
| Delivery Time | 2-3 weeks |
| Seals Type | Sealed,Seal on both sides,2RZ |
| Sealing | Without |
| Part Number | S71905/VA9D1 Angular Contact Ball Bearing |
| Replaceable With | SKF, NSK |
| Brand Name | CNBTZC or OEM |
| Model Number | S71905/VA9D1 |
| 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 | Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) | Lubrication | Grease |
| Special feature | Suitable for driven tools | Coating | Without |
| Structure | Angular Contact | Delivery Time | 2-3 weeks |
| Seals Type | Sealed,Seal on both sides,2RZ | Sealing | Without |
| Part Number | S71905/VA9D1 Angular Contact Ball Bearing | Replaceable With | SKF, NSK |
| Brand Name | CNBTZC or OEM | Model Number | S71905/VA9D1 |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super Precision Angular Contact Ball Bearing ，Single Row Ball Bearing 7905 2RZ ，Angular Contact Bearing with Warranty | ||
71905/VA9D1 25×42×9 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with high-speed capability. Super-precision universally matchable single row angular contact ball bearing with seals for driven tools.
The 71905/VA9D1 bearing features precise dimensions, high static load capacity, P4 precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71905/VA9D1 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 25 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 42 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 9 mm |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 25° (15°, 40° Available) |
| Material | Chrome Steel |
| 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 | P4 |
| Weight | 0.043 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings |
| Preload | Not applicable |
| Dynamic Radial Load | 6370 N |
| Static Radial Load | 3800 N |
| Reference Speed For Grease (r/min) | 25,000 rpm |
| Limiting Speed For Oil (r/min) | 35,000 rpm |
The 71905/VA9D1 bearing is crucial in multiple sectors due to its capability to handle radial and axial loads at high speeds with precision:
| Certificates | RoHS & REACH, IATF16949:2016 |
| Features | High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity |
| Service | OEM & ODM Customized Services |
| Samples | Please Contact Us |
| Support | Online Support, Professional Service |
| Size Options | Standard, For custom sizes please contact us |
| Manufacturer | Factory Manufacturer |
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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