Double lip metric shaft seal single pack DS28374 28 mm ID 37 mm OD 4 mm width rubber/steel for engines transmissions pumps industrial machinery sealed ball bearing applications linear slide systems

Double lip metric shaft seal 28 mm ID 37 mm OD
✔️ Rubber/steel double lip seal, 4 mm width, single pack, metric DS28374

The DS28374 is a rubber/steel double lip shaft seal used to keep oil and grease in and dirt out on rotating shafts. It’s commonly fitted on engines, transmissions, pumps and industrial equipment for reliable leak control.

✅ I.D.: 28 mm
✅ O.D.: 37 mm
✅ Width: 4 mm
✅ Material: rubber sealing lip with steel case
✅ Series/Model: DS metric series, DS28374
✅ Temp range: -30°C to +100°C, fits sealed ball bearing setups
✅ Compatible with sealed ball bearing, ceramic parts and linear slide unit assemblies

💡 What is a double lip shaft seal used for in automotive and industrial equipment? Double lip shaft seals stop fluid leaks and keep contaminants out on rotating shafts, protecting bearings, pumps and gearboxes. Quick summary: - Protects sealed ball bearing assemblies and linear slide unit components from lubricant loss and dirt. - Works well with ceramic and steel mating surfaces and handles -30°C to +100°C operating ranges. - Reduces maintenance by minimizing leak-related downtime in engines, pumps and transmissions.