NTN 6903LLU Single Row Radial Ball Bearing Double Sealed With Contact Rubber Seal Small Size Precision Bearing For Machinery And Equipment Durable Shielded Design Rock Solid Performance High Load Capacity Smooth Operation Ideal For Replacements

NTN 6903LLU Single Bearing: Small Double-Sealed Ball Bearing
✔️ NTN 6903LLU single-row radial ball bearing with double rubber seals

This listing is for a single NTN 6903LLU bearing, a compact small-size sealed ball bearing with dual rubber seals. It’s designed to handle substantial loads with smooth operation in machinery and equipment. Typical uses include conveyors, fans, pumps, and linear motion assemblies.

✅ Bore: 17 mm (0.67 in)
✅ Outer diameter: 30 mm (1.18 in)
✅ Width: 7 mm (0.28 in)
✅ Shielding: double rubber seals (LLU) on both sides

💡 What is a pillow block bearing used for in industrial machinery? Pillow block bearings support rotating shafts and keep them aligned in conveyors, fans, pumps, and other equipment. - Provides shaft alignment and wear reduction - Handy for uptime in maintenance-heavy systems - Easy replacement to minimize downtime