SFR6zz
Per Pack of 10
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Overview |
|
| Part Number | SFR6zz |
Characteristics |
|
| System of Measurement | Inch |
| Bearing Type | Ball |
| Seal Type | Shielded |
| Inner Ring Type | Standard |
| For Load Direction | Radial |
| Construction | Single Row |
| Ball Qty | 7 |
| Tolerance Class | ABEC1 |
Dimensions |
|
| Bore Dia | 0.375" |
| Bore Dia Tolerance | -0.0003" to 0" |
| Outer Dia | 0.875" |
| Outer Dia Tolerance | -0.0003" to 0" |
| Width | 0.2812" |
| Width Tolerance | -0.005" to 0" |
| Ball Dia | 0.1563" |
| Flange Outer Dia | 0.965" |
| Flange Thickness | 0.062" |
| Radial Clearance | 0.0002" to 0.00039" |
| Radial Clearance Trade No | MC3 |
Material |
|
| Ring Material | Stainless Steel |
| Ball Material | Stainless Steel |
| Cage Material | Stainless Steel |
| Shield Material | 300 Series Stainless Steel |
Performance |
|
| Dynamic Radial Load | 574 lbf |
| Static Radial Load | 230 lbf |
| Max Speed (X1000 rpm) | 28.8 |
| Temperature Range | -86 to 230 °F |
Properties |
|
| Lubrication | Required |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 12.39 g |
Inch Size Miniature Flanged Ball Bearings feature an integrated flange on the outer ring for easy end-mounting and secure axial positioning without additional retaining components. Manufactured with stainless steel rings, they offer superior corrosion resistance and excellent performance in humid, wet, or chemically exposed environments. Available in inch dimensions, these compact bearings are widely used in precision instruments, medical devices, small motors, robotics, and office equipment.
Inch Size Miniature Flanged Ball Bearings feature an integrated flange on the outer ring for easy end-mounting and secure axial positioning without additional retaining components. The metal shield provides effective protection against dust and light contaminant ingress while maintaining low running torque and allowing higher operating speeds compared to contact seal configurations. Grease is retained within the bearing for reliable lubrication throughout service life. Available in inch dimensions, these compact shielded bearings are widely used in precision instruments, small motors, robotics, office equipment, and other applications requiring a clean, maintenance-friendly bearing solution.
Inch Size Miniature Flanged Ball Bearings feature an integrated flange on the outer ring for easy end-mounting and secure axial positioning without additional retaining components. Stainless steel balls deliver excellent corrosion resistance and reliable performance in humid, wet, or chemically exposed environments, making them well suited for applications where standard chrome steel balls would be prone to oxidation or surface degradation. Available in inch dimensions, these compact bearings are widely used in precision instruments, medical devices, small motors, robotics, and office equipment.
How do stainless steel balls perform at high speeds in miniature flanged bearings?
Stainless steel balls perform reliably at moderate speeds in miniature flanged bearing configurations. However, due to slightly lower hardness compared to chrome steel, they are best suited for light to moderate load applications rather than heavy-duty high-speed operation.
What does the metal shield in a miniature flanged ball bearing do?
The metal shield acts as a barrier between the bearing interior and the external environment, protecting the rolling elements and raceways from dust and light contaminant ingress while retaining the internal grease lubrication.
What environments are stainless steel balls best suited for?
Stainless steel balls are best suited for humid, wet, chemically exposed, or washdown environments where corrosion resistance is a primary requirement. They are also widely used in food processing, medical, pharmaceutical, and marine applications.




