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 | IR15X20X12 | |
| Bore diameter | d | 15 mm |
| Outside diameter | D | 20 mm |
| Width | B | 12 mm |
| Mass | ≈m | 0.012 kg |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 409764 | |
| Brand | INA | |
| Base Type | IR15X20X12 | |
| Old Designation | ["IR15X20X12-IS1"] | |
| X Life Marking | XL |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Inner rings IR..-IS1, precision machined, with lubrication hole, to DIN 620 | |
| Short Description | Inner ring |
Technical Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 15 mm | |
| Raceway Diameter Inner Ring (F) | 20 mm | |
| Total Width (B) | 12 mm | |
| Raceway Diameter Upper Tolerance (Raceway Diam) | 0 mm | |
| Minimum Chamfer Dimension (Rmin) | 0.3 mm | |
| Raceway Diameter Lower Tolerance (Raceway Diam) | -0.012 mm |
