Overview |
|
Part Number | K20008AR0 |
Brand: BearingMaker | Interchangeable With: KAYDON |
Characteristics |
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System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Angular Contact |
Construction | Single Row |
Seal Type | Open |
Thin Section Bearings Type | Reali-Slim mm Metric Bearings |
Series | 8 mm |
Tolerance Class | ABEC-1 |
Radial Clearance | 0.0000 – 0.0005″ |
Dimensions |
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Contact Angle | 30° |
Bore Dia | 200 mm |
Bore Dia Tolerance | -0.03mm to 0 |
Outer Dia | 216 mm |
Outer Dia Tolerance | -0.03mm to 0 |
Width | 8 mm |
Width Tolerance | +.000 –.254mm |
External Diameter On Inner Ring | 205.9 mm |
Internal Diameter On Outer Ring (Small Side Face) | 210.1 mm |
Internal Diameter On Outer Ring (Large Side Face) | 212.1 mm |
Material |
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Ring Material | Chrome Steel |
Ball Material | Chrome Steel |
Cage Material | Brass |
Performance |
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Dynamic Radial Load | 1744 lbf |
Static Radial Load | 5302 lbf |
Static Thrust Load | 4294 lbf |
Static Moment | 15308 lbf |
Temperature Range | -30°C to 110 °C |
Properties |
|
ISO Radial 1 | 2450 lbf |
Lubrication | Lubricated |
RoHS | Compliant |
Weight | 0.23 Kg |

K20008AR0
Design Features of K20008AR0 Bearing
K20008AR0 Bearing represents a specialized category of thin section bearings. It is distinguished by its unique cross-sectional geometry, which remains constant as the bore diameter increases. K20008AR0 bore dia is 200 mm. Its out dia is 216 mm. Its width is 8 mm. It is manufactured to high precision standards, which is critical for applications requiring accurate and smooth motion.
What Benefits Can K20008AR0 Bearing Provide?
- Space-Saving Design: The constant, slim cross-section makes this bearing ideal for compact designs where space is limited.
- Lightweight: Its design reduces material usage, thus lowering the weight, which is crucial in aerospace and other weight-sensitive applications.
- Load Handling Capabilities: Despite its thin section, this bearing can handle a significant amount of radial, axial, and moment loads, making it versatile in various mechanical setups.
- Low Friction: It maintains low friction, which enhances the overall efficiency of the applications in which it is used.
What Can K20008AR0 Bearing Be Used for?
K20008AR0 Bearing is suitable for applications such as:
- Industrial Machinery: Used in equipment where space-saving bearings are required without compromising on load capacity.
- Aerospace Industry: In components where uniform cross-sections are essential for design integrity while maintaining weight and space efficiency.
- Robotics and Automation: Its precision and compact size make it well-suited for robotic and automated machinery.
- Medical Equipment: In devices where precision and compact design are crucial, like in advanced imaging equipment.
$168.28