Deep Groove Ball Bearing 61808 2RZ Double Shielded Single Row Radial Bearing 40mm Inner Diameter 52mm Outer Diameter 7mm Width 40x52x7 High Load For Machinery Automotive And Industrial Uses

Deep Groove Ball Bearing 40x52x7 mm, Double Shielded
✔️ 40 mm ID, 52 mm OD, 7 mm wide; single bearing, shielded

This sealed, double-shielded, single-row deep groove ball bearing is built for smooth radial rotation and long life in small machines. It's a handy fit for printers, hobby robotics, linear slide units, and conveyor systems where compact, reliable support matters.

✅ Inner diameter: 40 mm
✅ Outer diameter: 52 mm
✅ Width: 7 mm
✅ Static load: 3.45 kN
✅ Shielding: double shielded (2RZ)

💡 What is a deep groove ball bearing used for in compact machinery? This handy, shielded bearing supports shafts in a wide range of small equipment.

- Provides steady radial support in tight spaces - Common in printers, hobby robotics, and small conveyors - Shielded design helps keep lubrication in and contaminants out