Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | IR20X25X38,5 | |
| Bore diameter | d | 20 mm |
| Outside diameter | D | 25 mm |
| Width | B | 38.5 mm |
| Mass | ≈m | 0.0522 kg |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 409554 | |
| Brand | INA | |
| Base Type | IR20X25X38,5 | |
| X Life Marking | n.r. |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Inner ring IR..-EGS, cylindrical | |
| Short Description | Inner ring |
Technical Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 20 mm | |
| Raceway Diameter Inner Ring (F) | 25 mm | |
| Total Width (B) | 38.5 mm | |
| Minimum Chamfer Dimension (Rmin) | 0.3 mm |
