Single lip metric oil seal single unit 50 mm ID x 62 mm OD x 4 mm width, rubber-on-steel shaft sealing solution for linear slide units, sealed ball bearing applications and industrial machinery

Single lip metric shaft seal, 50 x 62 x 4 mm
✔️ Single unit: rubber lip, steel case; 50mm ID, 62mm OD, 4mm width

This single lip metric oil seal is a rubber-on-steel shaft seal used to retain lubricant and exclude dirt in linear slide units, sealed ball bearings and general industrial equipment.

✅ Size: 50 mm ID, 62 mm OD, 4 mm width
✅ Material: rubber lip with steel case for robust sealing
✅ Pack: single unit for one shaft installation
✅ Application: seals for linear slide unit, sealed ball bearing, shafts
✅ Series: OS metric series compatible replacement

💡 What does an oil seal do in linear slide units and sealed ball bearing assemblies? Oil seals prevent lubricant leakage and block contaminants at the shaft-bearing interface, helping extend service life and reliability. Here’s why it’s handy: - Provides shaft sealing to protect sealed ball bearings and linear slide unit guides - Keeps grease and oil in while excluding dust, dirt, and moisture to reduce wear - Rubber-on-steel single lip design supports metric oil seal fittings and OS metric series compatibility