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Product Details, Specifications, and Technical Information

SFR4-2RS Stainless Steel Miniature Flanged Bearing Key Features SFR4-2RS is an Inch Sized Stainless Steel Flanged Miniature Ball Bearing manufactured with an extended width, Rubber Seals on both sides and is pre-lubricated with Grease, allowing it to be ready to use upon arrival. This SFR4-2RS Stainless Steel Ball Bearings has a Steel Flange located on the outer ring of the bearing to allow for easier locating on a housing while also preventing any axial movement of the bearing in the event of a thrust load being put onto it. This Stainless Steel Ball Bearing is also highly resistant to corrosion caused by moisture and is ideal for high speed applications requiring moderate radial and axial loads. Our R Series Inch Sized Miniature Ball Bearings are available either Open, Metal Shielded, or Rubber Sealed on both sides. Applications / Industries SFR4-2RS Miniature Inch ball bearings are widely used in various industries and everyday applications such as Miniature Engines, Robotics, Dental Equipment, Watches, 3D Printers, Testing Instruments, Pressure Rotors, among others.
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Dimension Name Specification
Bearing Trade Number SFR4-2RS
Inner Diameter 0.25
Outer Diameter 0.625
Width 0.196
Lubrication Rubber Sealed
Static Load Chevron SRI-2 Grease
Dynamic Load 333 lbf
Speed Limit 38,000 RPM
Closure Type 139 lbf
Material Stainless Steel AISI-440C
Weight/Lineal Foot
0.01 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
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