SFRW3 W19

SFRW3 W19 Inch Flanged Extended
Price $ 4.38
Number
Part Number SFRW3 W19
System of Measurement Inch
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Inner Ring Type Extended
Seal Type Open
Bore Dia 0.1875"
Bore Dia Tolerance -0.0003" to 0"
Outer Dia 0.5"
Outer Dia Tolerance -0.0003" to 0"
Width 0.2273"
Width Tolerance -0.005" to 0"
Flange Outer Dia 0.565"
Flange Thickness 0.042"
Inner Ring Outer Dia 0.285"
Inner Ring Width 0.2273"
Ring Material 440C Stainless Steel
Ball Material 440C Stainless Steel
Cage Material 300 Series Stainless Steel
Dynamic Radial Load 224 lbf
Static Radial Load 79 lbf
Max Speed (X1000 rpm) 38.7
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -86 to 230 °F
ABEC Rating ABEC1 (Available in ABEC3/5/7)
Radial Clearance Trade No. MC3 (Available in MC1/2/4/5/6)
Radial Clearance 0.00008" to 0.0005"
RoHS Compliant
REACH Compliant
Ball Dia 0.0937"
Ball Qty 7
Weight 3.24 g

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Design Features of SFRW3 W19 Bearing

SFRW3 W19 Bearing is suitable for applications with high radial loads and limited axial space. It is designed with an outer flange and an extended inner ring. The flange can help maintain proper alignment and positioning within the application. The extended inner ring feature provides a larger contact surface for better load distribution and reduces the risk of shaft misalignment, resulting in increased durability and reliability. In addition, SFRW3 W19 bore dia is 0.1875". Its out dia is 0.5". SFRW3 W19 ball material is 440C Stainless Steel. Its seal type is Open. It has a compact and lightweight design, making it an excellent choice for applications where space is limited.


Applications of SFRW3 W19 Bearing

SFRW3 W19 Bearing finds wide-ranging applications across industries that require high precision and a compact design, such as medical equipment, dental tools, computer peripherals, and aerospace equipment. Additionally, it is used in power tools, robotics, and automotive applications. Due to its small size and high efficiency, this bearing is well-suited for a variety of compact-space applications in diverse industries.


Maintenance and Troubleshooting Tips of SFRW3 W19 Bearing

Regular maintenance is crucial for optimal performance and longevity of SFRW3 W19 Bearing. Frequent inspection for signs of damage, wear, or contamination is necessary. Clean the bearing with a non-corrosive solvent and dry it thoroughly before lubrication. Replace any bearing that shows signs of damage or excessive wear. Troubleshoot any issues with the application to ensure that the bearing is being used within its designed parameters to prevent premature failure or damage.