51209
Bulk orders will be discounted, please contact our sales for a bulk quote.
We will ship your order via FedEx within 3-5 working days after you complete the payment and the related information will be sent to your email.
Searching for the best price?
Complete the inquiry form, and we'll provide you with the most suitable solution.
Need bulk industrial price?
Submit your volume requirements, and we'll provide a tailored quote for your scale.
Overview |
|
| Part Number | 51209 |
Brand: LILY  |
Interchangeable With: SKF |
Characteristics |
|
| System of Measurement | Metric |
| Bearing Type | Ball |
| Seal Type | Open |
| For Load Direction | Thrust |
Dimensions |
|
| Bore Dia | 45 mm |
| Bore Dia Tolerance | -0.012mm to 0 |
| Outer Dia | 73 mm |
| Outer Dia Tolerance | -0.015mm to 0 |
| Width | 20 mm |
| Width Tolerance | +0.02mm to -0.25mm |
| Chamfer Dimension | 1 mm |
| Outer Dia Shaft Washer | 73 mm |
| Inner Dia Housing Washer | 47 mm |
Material |
|
| Ring Material | Chrome Steel |
| Ball Material | Chrome Steel |
| Cage Material | Stainless Steel |
Performance |
|
| Dynamic Thrust Load | 8775 lbf |
| Static Thrust Load | 19462 lbf |
| Max Speed (X1000 rpm) | 5 |
| Temperature Range | -30° to 110 °C |
Properties |
|
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 0.3 kg |
NOTE：All other trademarks are the property of their respective owners.
All other trademarks mentioned herein are used for the purpose of compatibility description and product identification only. Lily Bearing is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.
Design Features of 51209 Bearing
51209 Bearing is a type of rolling-element bearing designed explicitly to handle axial loads in one direction. 51209 bore dia is 45 mm. Its out dia is 73 mm. 51209 height is Height. This bearing comprises a shaft washer affixed to the rotating shaft, paired with a stationary housing washer. Spherical balls, positioned between these washers, mitigate friction and facilitate smooth rotation. A dedicated cage maintains uniform spacing among the balls, preventing contact and assisting in lubricant distribution.
What Benefits Can 51209 Bearing Provide?
- Axial Load Handling: This bearing is made to manage one-way axial loads efficiently.
- Space-saving: Its design is compact, ideal for tight spaces.
- Smooth Operation: Balls reduce friction, ensuring smoother rotation.
- Speed: Due to its precision crafting, this bearing is suited for high-speed applications.
- Alignment Flexibility: Variants with grooved aligning seat washers can accommodate minor shaft misalignments, enhancing operational reliability.
What Can 51209 Bearing Be Used for?
51209 Bearing is integral in a wide array of applications owing to their ability to manage axial loads efficiently. Here are some common applications:
- Industrial Machinery: Often used in high-speed radial drilling machines.
- Automotive Sector: Applied in systems like clutches for efficient axial load management.
- Aerospace Industry: Incorporated in various components for reliable high-speed operations.
- Home Appliances: Used in devices like washing machines to reduce friction.
- Precision Instruments: Essential in printer peripherals for accurate axial load control.
