S684
| Part Number | S684 |
| System of Measurement | Metric |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Inner Ring Type | Standard |
| Seal Type | Open |
| Bore Dia | 4 mm |
| Bore Dia Tolerance | -0.008mm to 0 |
| Outer Dia | 9 mm |
| Outer Dia Tolerance | -0.008mm to 0 |
| Width | 2.5 mm |
| Width Tolerance | -0.12mm to 0 |
| Ring Material | 440C Stainless Steel |
| Ball Material | 440C Stainless Steel |
| Cage Material | 300 Series Stainless Steel |
| Dynamic Radial Load | 110 lbf |
| Static Radial Load | 37 lbf |
| Max Speed (X1000 rpm) | 47.7 |
| Lubrication | Required |
| Shaft Mount Type | Press Fit |
| Temperature Range | -30° to 110 °C |
| ABEC Rating | ABEC1 |
| Radial Clearance Trade No | MC3 |
| Radial Clearance | 0.002mm to 0.013mm |
| RoHS | Compliant |
| REACH | Compliant |
| Ball Dia | 1.5880 mm |
| Ball Qty | 7 |
| Weight | 0.65 g |
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Design Features of S684 Bearing
Designed to deliver reliable and efficient performance in tight spaces, S684 Bearing is an excellent choice for industrial applications with limited space. S684 bore dia is 4 mm. Its out dia is 9 mm. S684 ball material is 440C Stainless Steel. Its seal type is Open. With high-speed capabilities, low friction, and reduced noise levels, this bearing provides optimal performance. It meets industry standards for precision and durability, making it suitable for various applications in different industries requiring compact-space solutions.
Applications of S684 Bearing
S684 Bearing is used across a wide range of industries that demand high precision and compact design, including but not limited to cryogenic coolers, pulmonary assist devices, clocks, and instrumentation. It is also utilized in fuel controls, surveillance systems, and gyros. Due to its small size and dependable performance, this bearing is a popular choice for applications where space is limited but precision is crucial.
Maintenance and Troubleshooting Tips of S684 Bearing
Regular maintenance is crucial to ensure S684 Bearing function at their best and last long. It's recommended to frequently inspect the bearing for any signs of contamination, wear, or damage. A non-corrosive solvent can be used to clean it, followed by thorough drying before lubrication. If there is any indication of excessive wear or damage, replace the bearing right away. Additionally, make sure to troubleshoot any issues with the application to ensure the bearing is being used within its intended parameters.
