OS12163 Single-Lip Metric Shaft Seal, Pack of 1, 12 mm ID x 16 mm OD x 3 mm Width Rubber/Steel, OS Metric Series for sealed ball bearing and linear slide unit applications

Single-lip metric shaft seal, pack of 1, 12 x 16 x 3 mm
✔️ OS Metric Series single-lip rubber/steel, ID12 OD16 W3mm

This single-lip shaft seal model OS12163 is a rubber/steel metric seal that keeps lubricant in and contaminants out on rotating shafts. Ideal for sealed ball bearing and linear slide unit assemblies in industrial and automotive settings.

✅ ID: 12 mm (inner diameter)
✅ OD: 16 mm (outer diameter)
✅ Width: 3 mm (seal lip width)
✅ Material: rubber/steel construction for reliable sealing
✅ Type: single-lip, OS Metric Series, model OS12163
✅ Pack: Pack of 1, single seal for one shaft installation
✅ Applications: sealed ball bearing, linear slide unit, and rotary shaft protection

💡 What is a single-lip shaft seal used for in linear slide unit and sealed ball bearing applications? A single-lip shaft seal keeps lubrication in and stops contaminants from reaching bearing surfaces. - Helps retain grease and oils inside sealed ball bearing and linear slide unit assemblies for longer life - Shields bearings and linear guides from dust, dirt, and moisture to reduce wear - Low-friction, compact option for rotary shafts; works well alongside ceramic or steel components