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SR155C-2OS #7 NB2
Price $ 7.62
Number
| Part Number | SR155C-2OS #7 NB2 |
| System of Measurement | Inch |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Inner Ring Type | Standard |
| Seal Type | Sealed |
| Seal No | Two Seals |
| Seal Material | Rubber Seal |
| Bore Dia | 0.1562" |
| Outer Dia | 0.3125" |
| Width | 0.125" |
| Ring Material | 440C Stainless Steel |
| Balls Material | Si3n4 |
| Cage Material | Stainless Steel |
| Dynamic Radial Load | 82 lbf |
| Static Radial Load | 33 lbf |
| Max Speed (X1000 rpm) | 72 |
| Lubrication | Kluber Nbu12/300kp |
| Shaft Mount Type | Press Fit |
| Temperature Range | -86 to 230 °F |
| ABEC Rating | Abec#7/isop4 |
| Radial Clearance Trade No | MC3 （Available in MC1/2/4/5/6) |
| Ball Grade | 5 |
| RoHS | Compliant |
| REACH | Compliant |
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Design Features of SR155C-2OS #7 NB2 Bearing
SR155C-2OS #7 NB2 Bearing utilizes ceramic balls, typically made of silicon nitride (Si3N4), combined with steel inner and outer races. SR155C-2OS #7 NB2 bore dia is 0.1562". Its out dia is 0.3125". SR155C-2OS #7 NB2 width is 0.125". This Bearing provides a sophisticated, high-performance solution that caters to the unique challenges presented by modern industrial and technological applications.
What Benefits Can SR155C-2OS #7 NB2 Bearing Provide?
- Reduced Friction: Ceramic's low frictional properties ensure smoother operation and decreased heat generation.
- Enhanced Durability: The wear-resistant nature of ceramic extends the bearing's lifespan, particularly in demanding conditions.
- Corrosion Resistance: Ceramic balls resist moisture and chemicals, safeguarding the bearing from corrosive environments.
- Electrical Insulation: Its non-conductive composition prevents electrical arcing, essential in electrically active setups.
- High-Speed Operation: Its attributes permit this bearing to operate efficiently at elevated rotational speeds.
What Can SR155C-2OS #7 NB2 Bearing Be Used for?
SR155C-2OS #7 NB2 Bearing is employed in various applications due to its unique characteristics. It can be used for:
- Electric Motors: Ideal for preventing electrical arcing, especially in electric vehicles.
- Precision Machinery: Suited for high rotational accuracy needs.
- Aerospace: Meeting the demands of wear resistance and thermal stability.
- High-Frequency Machining: Beneficial for high-speed spindles and machining centers.
- Harsh Environments: Resisting corrosion and withstanding extreme temperatures.
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