Product Details
Place of Origin: China
Brand Name: OEM
Certification: IATF16949:2016
Model Number: 705AC High Precision Miniature Angular Contact Ball Bearings
Payment & Shipping Terms
Minimum Order Quantity: 1000
Price: Please contact us
Packaging Details: plastic bag,box,carton,pallet
Delivery Time: 30 days
Supply Ability: 500000pcs per month
Part Number: |
Miniature Angular Contact Bearings |
Tolerance: |
P4 / ABEC-7,P5,P6 Precision |
Contact Angle: |
25°/AC,15 ° /C And 40°/B Available |
Lubrication: |
Oil Or Grease As Per Agreement |
Preload: |
Light |
Interchangeable With: |
SKF, NTN, NSK Etc |
Sealed Type: |
Open ,Sealed ZZ Or 2RS As Agreement |
Packing: |
Plastic Bag,Box,Carton,Pallet |
Part Number: |
Miniature Angular Contact Bearings |
Tolerance: |
P4 / ABEC-7,P5,P6 Precision |
Contact Angle: |
25°/AC,15 ° /C And 40°/B Available |
Lubrication: |
Oil Or Grease As Per Agreement |
Preload: |
Light |
Interchangeable With: |
SKF, NTN, NSK Etc |
Sealed Type: |
Open ,Sealed ZZ Or 2RS As Agreement |
Packing: |
Plastic Bag,Box,Carton,Pallet |
The 705AC High Precision Miniature Angular Contact Ball Bearings are engineered for exceptional performance in demanding applications. These super-precise bearings are manufactured to exacting standards using high-quality materials, making them ideal for high-speed spindles, precision tools, and applications where accuracy and speed are critical.
| Bearing Number | Inner Diameter (d) | Outer Diameter (D) | Width (B) | Chamfer | Dynamic Load (Cr) | Static Load (Cor) | Limiting Speed (Grease) | Limiting Speed (Oil) | Weight |
|---|---|---|---|---|---|---|---|---|---|
| 705 AC | 5 mm | 14 mm | 5 mm | 0.2 / 0.1 mm | 1400 N | 500 N | 38,000 rpm | 45,000 rpm | 0.016 Kg |
Designed for fast and efficient operation without significant heat buildup or excessive wear. Effectively manages thermal energy and minimizes friction for continuous high-speed tasks.
Manufactured to ultra-tight tolerances (P4 or P4A class) ensuring highly accurate operation with minimal unwanted movement for smooth and reliable performance.
Superior axial and radial rigidity maintains stability under varying loads, crucial for precision in demanding applications like machine tool spindles.
Top-grade materials resist wear and perform reliably at high speeds and temperatures, enhancing bearing lifespan and long-term reliability.
Minimized internal friction and efficient heat dissipation extend bearing life and reduce maintenance downtime.
Effectively manages both axial (thrust) and radial loads, making it versatile and dependable for various applications.
Advanced manufacturing techniques and premium materials provide extended operational life, making it cost-effective for challenging industrial environments.