Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 20 mm |
| Outside diameter | D | 30 mm |
| Width | B | 3.5 mm |
| Mass | ≈m | 0.115 kg |
Main Dimensions & Performance Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter seat washer | D2 | 20 mm0.787 in |
| Outside diameter seat washer | D3 | 30 mm1.181 in |
| Height seat washer | C | 3.5 mm0.138 in |
| Mass | ≈m | 0.115 kg0.254 lbs |
Dimensions1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 0.6 mm0.024 in |
Manufacturer Identity6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 411730 | |
| Brand | FAG | |
| Base Type | U201 | |
| X Life Marking | n.r. | |
| SAP material number | 0192927590000 | |
| Base product | 2305BS9090_NoSuffix |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Seating washer U2, rolling bearing | |
| Short Description | Seating washer |
Technical Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter Seat Washer (D2) | 20 mm | |
| Outside Diameter Seat Washer (D3) | 30 mm | |
| Height Seat Washer (C) | 3.5 mm | |
| Minimum Chamfer Dimension (Rmin) | 0.6 mm |