Single 40mm Wide Inner Ring Set Screw Ball Bearing for Medium Duty, Sealed Contact Seal with Slinger, Relubricatable Insert, 3350 kgf Dynamic / 2090 kgf Static Load, Metric

Single 40mm wide inner-ring set-screw ball bearing
✔️ 40mm I.D., wide inner ring, set-screw lock, sealed, relubricatable

This single sealed ball bearing insert is a medium-duty, wide inner-ring unit for general industrial shaft support and linear slide units. It fits 40mm shafts and is ideal for conveyor rollers, fans, and light machinery where a set-screw lock and relubrication are needed.

✅ 40mm I.D.; wide inner ring; bearing steel; set-screw lock
✅ Dynamic load rating: 3350 kgf; Static load rating: 2090 kgf
✅ Sealed contact seal with slinger; relubrication port present
✅ Medium duty insert for general purpose, fits metric housings
✅ High temp rating ~212°F; HTS 8483.20.40.40; sold as single bearing

💡 What is a sealed ball bearing insert used for in industrial shaft assemblies? Sealed ball bearing inserts provide reliable shaft support, contamination protection, and easy maintenance for mounted shafts. Here’s why they’re handy: - Supports radial loads for shaft-mounted applications and linear slide unit setups. - Sealed contact design retains grease and defends against dust and moisture, extending service life. - Set-screw inner ring makes installation and replacement fast without special adapters.