OS Metric Single Lip Shaft Seal 25 mm ID x 32 mm OD x 4 mm Width Rubber on Steel for automotive, industrial assemblies; fits sealed ball bearing, linear slide unit, gearbox, transmission

Single lip metric shaft seal 25 mm ID x 32 mm OD
✔️ 4 mm width rubber lip on steel shell, ideal for bearings

This single seal is a rubber lip bonded to a steel case that keeps lubricants in and keeps dirt and moisture out for automotive and industrial assemblies like engines, gearboxes, and machinery.

✅ Single lip OS Metric series, sold as one seal (single pack)
✅ Inner diameter 25 mm, Outer diameter 32 mm, Width 4 mm
✅ Material: rubber sealing lip on steel casing for wear resistance
✅ Common uses: sealed ball bearing housings, linear slide unit guides, gearbox and transmission shafts
✅ Designed for reliable oil and grease retention, reducing leakage and downtime

💡 What is a single lip shaft seal used for in sealed ball bearing, linear slide unit and gearbox applications? A single lip shaft seal is a simple, low-profile seal that keeps lubricants inside rotating assemblies while blocking contaminants. - Retains oil and grease in sealed ball bearing setups to extend component life and improve reliability - Prevents dust and moisture ingress on linear slide unit guides and gearbox shafts to cut maintenance needs - Works with ceramic or steel shaft interfaces in automotive and industrial equipment to reduce leaks and downtime