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 |
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Housing Tolerance | H7 |
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Shaft & Housing Surface | Rz ≤ 16µm ; Ra ≤ 3.2µm |
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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.