Seal SA 50 X 90 X 10
| Part Number | SA 50 X 90 X 10 |
|---|
| Series | SA |
|---|
| Drain Grooves | Yes |
|---|
Material
| Inner Ring Material | Polyoxymethylene (POM) |
|---|
| Outer Ring Material | Polyoxymethylene (POM) |
|---|
Shaft & Housing Tolerances
| Shaft Tolerance | h7 |
|---|
| Housing Tolerance | H7 |
|---|
| Shaft & Housing Surface | Rz ≤ 16µm ; Ra ≤ 3.2µm |
|---|
| Shaft & Housing Chamfer | 1mm × 15° |
|---|
Dimensions
| Bore Diameter | ID [mm] | 50 |
|---|
| Outer Diameter | OD [mm] | 90 |
|---|
| Width | W [mm] | 10 |
|---|
| Minor Gap Diameter | e1 [mm] | 60 |
|---|
| Major Gap Diameter | e2 [mm] | 74 |
|---|
| Axial Clearance1 | Sax [mm] | 1 |
|---|
Misc. Data
| Weight | [kg] | 0.05 |
|---|
| Max Speed2 | [rpm] | 17,800 |
|---|
| Temperature Range | [°C] | -40 – 60 |
|---|
Notes:
- Axial Clearance (Sax) = The total axial movement of the seals inner ring in relation to the outer ring in the axial direction.
- The stated speed value is contingent on utilizing specified tolerances, correct installation techniques, and an operating temperature below the specified maximum.
