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SMF73C-2YS NB2
Price $ 4.87
Number
| Part Number | SMF73C-2YS NB2 |
| System of Measurement | Metric |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Inner Ring Type | Standard |
| Seal Type | Sealed |
| Seal No | Two Seals |
| Seal Material | Ys Rubber Seal |
| Bore Dia | 3 mm |
| Outer Dia | 7 mm |
| Width | 3 mm |
| Flange Outer Dia | 8.1 |
| Flange Thickness | 0.8 |
| Ring Material | 440C Stainless Steel |
| Balls Material | Si3n4 |
| Cage Material | Stainless Steel |
| Dynamic Radial Load | 71 lbf |
| Static Radial Load | 24 lbf |
| Max Speed (X1000 rpm) | 85 |
| Lubrication | Kluber Nbu12/300kp |
| Shaft Mount Type | Press Fit |
| Temperature Range | -86 to 230 °F |
| ABEC Rating | Abec#1/isop0 |
| Radial Clearance Trade No | MC3 （Available in MC1/2/4/5/6) |
| Ball Grade | 10 |
| RoHS | Compliant |
| REACH | Compliant |
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Design Features of SMF73C-2YS NB2 Bearing
SMF73C-2YS NB2 Bearing seamlessly merges the distinct benefits of ceramic and steel components. The core of this bearing employs ceramic balls, housed within steel races. SMF73C-2YS NB2 bore dia is 3 mm. Its out dia is 7 mm. SMF73C-2YS NB2 width is 3 mm. The Flanged design further allows for easy positioning, leading to faster assembly and alignment, especially in applications where axial location is critical.
What Benefits Can SMF73C-2YS NB2 Bearing Provide?
- High-Speed Efficiency: Lighter ceramic elements enable faster operation with reduced centrifugal force.
- Enhanced Durability: Ceramic resists wear and handles high temperatures, extending service life.
- Reduced Friction: Ceramic balls reduce overall friction, lowering operational temperatures.
- Electrical Insulation: Prevents electrical arcing or current passage through the bearing.
- Corrosion Resistance: Ceramic's inertness ensures resistance to corrosive environments.
- Precise Positioning: Flanged design allows for accurate axial location and stability, simplifying assembly processes.
What Can SMF73C-2YS NB2 Bearing Be Used for?
SMF73C-2YS NB2 Bearing is primarily used in applications requiring the combined benefits of ceramic and steel components, along with precise mounting capabilities. Its applications include:
- Electric Motors: It provides electrical insulation, preventing electrical erosion.
- High-Speed Machinery: Its low density and high hardness enable efficient high-speed operation.
- Precision Equipment: Used in CNC machines and precision instruments for enhanced accuracy and low friction.
- Automotive: Beneficial in high-performance and electric vehicles for efficiency and speed.
- Robotics: This bearing Offers precision, low friction, and durability, crucial for robotics.
- Pumps and Compressors: Improve efficiency and longevity due to reduced friction and wear resistance.
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