SKF - 1/4" Bore Diam, 5/8" OD, Double Shield Deep Groove Radial Ball Bearing - 0.196" Wide, 1 Row, Round Bore, 139 Lb Static Capacity, 266 Lb Dynamic Capacity
Item #: 87514980
Brand: SKF
Model #: R4FFST
Exact Tooling IR#: 04
Features and Benefits
Deep groove ball bearings are used for high and very high speeds in operations, requiring little maintenance. They are designed with balls rolling between an inner and outer raceway. They are commonly used in pumps, gear motors and electric motors.
Double shield refers to two shields, one on each side of the bearing. The shield is located on the outer race does not make contact with the inner race. Ideal for very high speeds, but does not prevent smaller contaminants from entering the bearing. They are more economical than seals.
Round bore bearings are designed for mounting on round shafts.
| Product Specifications | |
|---|---|
| Type | Deep Groove |
| Style | Double Shield |
| Bore Diameter (Decimal Inch) | 0.2500 |
| Outside Diameter (Decimal Inch) | 0.6250 |
| Width (Decimal Inch) | 0.1960 |
| Flange Type | Without Flange |
| Number of Rows | 1 |
| Bore Type | Round |
| Housing Material | Stainless Steel |
| Snap Ring Included | Without Snap Ring |
| Static Load Capacity (Lb.) | 139 |
| Static Load Capacity (Nm) | 620 |
| Dynamic Load Capacity (Lb.) | 266 |
| Dynamic Load Capacity (Nm) | 1480 |
| ABEC Scale | ABEC-1 |
| Maximum RPM | 44000 |
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