Product Details, Specifications, and Technical Information
R4A-2RS Mini Ball Bearing Key Features R4A-2RS is a Precision Metric Ball Bearing manufactured with both sides Rubber Sealed and is pre-lubricated with Grease allowing it to be ready for use upon delivery. Made from Chrome Steel, R4A-2RS Mini Inch size Ball Bearing can withstand both moderate radial and axial loads while providing high performance. Our R Series Inch Sized Miniature Ball Bearings are available Open, Metal Shielded or with Rubber Sealed closures. Applications / Industries R4A-2RS Miniature Inch Ball Bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Industrial & Medical Hand Pieces, Surgical Equipment, Household Electrical Appliances, Medical Instruments, Surveillance Systems, Plastic Card Printers, Robotics, Pulmonary Assist Devices, Cryogenic Coolers, Flow Meters, Fuel Control, among others.
Dimension Name | Specification |
Bearing Trade Number | R4A-2RS |
Inner Diameter | 0.25 |
Outer Diameter | 0.75 |
Width | 0.28125 |
Lubrication | Rubber Sealed |
Static Load | Chevron SRI-2 Grease |
Dynamic Load | 525 lbf |
Speed Limit | 36,000 RPM |
Closure Type | 201 lbf |
Material | Chrome Steel SAE-52100 |
Weight/Lineal Foot | ||
0.13 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.