OS38484 Metric Single Lip Rubber/Steel Shaft Seal 38 mm ID x 48 mm OD x 4 mm Width for Automotive Industrial Hydraulic Applications, Compatible with Bearings and Linear Slide Units

Single OS38484 Metric single lip rubber/steel seal
✔️ ID 38 mm x OD 48 mm x Width 4 mm - Rubber/Steel OS Metric Series

This single lip rubber/steel shaft seal (OS38484) is made to protect shafts, bearings and linear slide units in automotive, hydraulic and industrial equipment. Sold each.

✅ ID: 38 mm
✅ OD: 48 mm
✅ Width: 4 mm
✅ Material: rubber lip with steel insert
✅ Series: OS Metric, single lip type
✅ Typical uses: shaft sealing for sealed ball bearing, pumps, transmissions

💡 What is a shaft seal used for in hydraulic systems and how does it protect sealed ball bearings? A shaft seal keeps fluid in and dirt out, helping bearings and linear slide units run clean and last longer. - Prevents fluid leaks and external contamination for sealed ball bearings and ceramic bearings - Lowers friction at the shaft interface to preserve bearing efficiency and pressure in pumps - Cuts downtime and maintenance by keeping contaminants away from bearing races and seals