Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 308 | |
| Bore diameter | d | 40 mm |
| Outside diameter | D | 90 mm |
| Width | B | 23 mm |
| Basic dynamic load rating | C | 47 kN |
| Basic static load rating | C0 | 26 kN |
| Mass | ≈m | 0.63 kg |
| Minimum operating temperature | Tmin | -20 °C |
| Maximum operating temperature | Tmax | 100 °C |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 357191 | |
| Brand | INA | |
| Base Type | 308 | |
| X Life Marking | n.r. |
Product Identity1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Short Description | Self-aligning deep groove ball bearings |
Technical Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 40 mm | |
| Outside Diameter (Dsp) | 90 mm | |
| Width, Inner Ring (B) | 23 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 47,000 N | |
| Basic Static Load Rating, Radial (C0R) | 26,000 N | |
| Operating Temperature Min. (Tmin) | -20 °C | |
| Operating Temperature Max. (Tmax) | 100 °C | |
| Rib Diameter Sealing Inner Ring (D2) | 55.6 mm | |
| Minimum Chamfer Dimension (Rmin) | 0.6 mm |
