Metric Single-Lip OS50584 Shaft Seal 50 mm ID x 58 mm OD x 4 mm Width Rubber/Steel Replacement for Automotive Industrial Pumps Transmissions Wheel Hubs Sealed Ball Bearing Applications

Single metric single-lip shaft seal, 50 x 58 x 4 mm
✔️ ID 50 mm, OD 58 mm, Width 4 mm, Rubber/Steel single seal

This single rubber/steel single-lip shaft seal (pack of 1) is made for protecting rotating shafts in automotive and industrial gearboxes, pumps, transmissions, wheel hubs and sealed ball bearing housings.

✅ Model OS50584, OS Metric Series, single-lip design
✅ Material: rubber lip with steel insert for strength and flexibility
✅ Temperature range: -30°C to +100°C for common operating conditions
✅ Sealing performance: keeps dirt, water and grease out of sealed ball bearing and linear slide unit setups
✅ Dimensions: I.D. 50 mm, O.D. 58 mm, Width 4 mm; single seal per pack

💡 What is a rotary shaft seal used for in sealed ball bearing applications? It’s a handy part that keeps lubricants in and contaminants out. - Protects sealed ball bearing assemblies and pillow block bearing housings by preventing dirt and water ingress - Retains grease or oil on rotating shafts to extend service life and reduce maintenance on linear slide unit and sealed bearing systems - Ideal for automotive, pump and transmission applications where a reliable shaft seal improves uptime and lowers operating costs