52211

52211 Double Direction Thrust Ball Bearing
Part Number 52211
Brand: LILY
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Equivalent: SKF
System of Measurement Metric
Bearing Type Ball
For Load Direction Thrust
Seal Type Open
Bore Dia 45 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 90 mm
Outer Dia Tolerance -0.02mm to 0
Height 45 mm
Height Tolerance +0.15mm to -0.4mm
Chamfer Dimension Housing Washer 1 mm
Chamfer Dimension Shaft Washer 0.6 mm
Inner Dia Housing Washer 57 mm
Washer Material Chrome Steel
Ball Material Chrome Steel
Cage Material 300 Series Stainless Steel
Dynamic Thrust Load 13162 lbf
Static Thrust Load 30150 lbf
Max Speed (X1000 rpm) 3
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 1.1 kg
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Design Features of 52211 Bearing

52211 Bearing is a specific type of rolling-element bearing designed to handle axial loads from both directions. 52211 bore dia is 45 mm. Its out dia is 90 mm. 52211 height is 45 mm.

This bearing has two sets of balls and cages placed between three washers. Specifically, there are two shaft washers that face each other and a central housing washer. This design can make it ideal for applications that experience alternating forces from opposite directions.

 

What Benefits Can 52211 Bearing Provide?

Bi-Directional Load Handling: Designed to manage axial loads in both directions and providing flexibility in various applications.

  • Space Efficiency: Its design accommodates two thrust directions within a single bearing, saving space in assemblies.
  • High Speed Capabilities: Precision construction allows for operations at high rotational speeds without significant performance degradation.
  • Reduced Friction: Multiple ball rows efficiently distribute loads, leading to minimized bearing friction during operations.
  • Alignment Tolerance: Capable of handling slight misalignments, ensuring smoother functioning in real-world applications.

 

What Can 52211 Bearing Be Used for?

52211 Bearing is versatile and find applications in a variety of sectors:

  • Industrial Machinery: Incorporated in tools and machines requiring axial load support in both directions, such as vertical grinders or rotary tables.
  • Automotive Sector: Used in certain transmission systems, steering mechanisms, and clutches where axial forces occur from both sides.
  • Aerospace: Utilized in components of aircraft and spacecraft that require precision and reliability under bi-directional axial loads.
  • Electrical Motors: Adopted in certain high-performance motors to manage axial forces efficiently.
  • Precision Equipment: Essential in certain medical devices and laboratory instruments for accurate bi-directional axial load handling.