6221

6221 Single Row Deep Groove Ball Bearings
Price $ 107.90
Part Number 6221
Brand: LILY
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Equivalent: SKF
System of Measurement Metric
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Open
Bore Dia 105 mm
Bore Dia Tolerance -0.02mm to 0
Outer Dia 190 mm
Outer Dia Tolerance -0.03mm to 0
Width 36 mm
Width Tolerance -0.200mm to 0
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material 300 Series Stainless Steel
Dynamic Radial Load 299 lbf
Static Radial Load 23605 lbf
Max Speed (X1000 rpm) 3.5
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Internal Clearance CN
RoHS Compliant
REACH Compliant
Weight 3730 g

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Design Features of 6221 Bearing

6221 Bearing is constructed with a single row of balls, a deep groove raceway in the outer ring, and is known for its robustness and durability. 6221 bore dia is 105 mm. Its out dia is 190 mm. 6221 width is 36 mm. It can offer a highly adaptable and efficient solution for a multitude of mechanical applications.

 

What Benefits Can 6221 Bearing Provide?

  • High load-carrying capacity: It can support heavier radial loads compared to other types of ball bearings.
  • Versatility: Capable of handling both radial and axial loads simultaneously.
  • Low friction: It’s designed to operate with minimal friction, making them ideal for high-speed applications.
  • Simplified maintenance: Typically require less maintenance compared to other types of bearings, making it ideal for set-and-forget operations.

 

What Can 6221 Bearing Be Used for?

6221 Bearing is suitable for a wide range of applications due to its design and load handling capabilities, such as:

  • Electric Motors: Commonly used in both industrial and smaller, household motors.
  • Automotive: Often found in car transmissions, clutch systems, and wheel hubs.
  • Industrial Machinery: Used in a variety of machines including conveyors, pumps, and compressors.
  • Home Appliances: Found in washers, dryers, and other household equipment.