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FAG BK-4520 needle roller bearing with 20mm bore and 45mm OD. Open design for high-speed applications. Precision engineered by Schaeffler for reliable performance in compact spaces.
MODEL BK-4520
$16.37 Each
Prices are subject to change
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Dimensions
45 mm inner diameter, 52 mm outer diameter, 20 mm width
Inside Diameter
45 mm
Outside Diameter
52 mm
Product ID
96715209
Needle Roller Bearings The FAG BK-4520 Needle Roller Bearing is a high-performance bearing designed to support radial loads with minimal friction. Engineered for precision and durability, this needle roller bearing is an essential component in various automotive and industrial applications, ensuring reliable operation and extended service life.
Key Features
| Type | Needle Roller Bearing |
|---|---|
| Product ID | 96715209 |
| Catalog Number | BK-4520 |
| Dimensions | 45 mm inner diameter, 52 mm outer diameter, 20 mm width |
| Load Capacity | Designed to handle high radial loads while maintaining low friction |
| Material | Constructed from high-quality steel for enhanced strength and longevity |
Applications
| Industrial Machinery | Perfect for applications in conveyor systems, pumps, and other machinery requiring compact bearing solutions |
|---|---|
| Aerospace | Suitable for demanding environments where precision and reliability are crucial |
Benefits
| Enhanced Performance | FAG's X-life technology improves the overall performance and service life of the bearing, reducing maintenance costs |
|---|---|
| Compact Design | The needle roller design allows for a smaller footprint while still supporting high load capacities |
| Superior Durability | With advanced sealing solutions, this bearing offers excellent protection against dust and moisture, ensuring reliability in challenging conditions --- Product information compiled with AI assistance for reference purposes. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.