Deep Groove Ball Bearing 40x90x23 mm Double Shielded 2Z Radial Bearing Single Row 40 mm Inner Diameter 90 mm Outer Diameter 23 mm Width High Precision Durable Bearing For Machinery And Industrial Applications

Single bearing: Deep groove 6308-2Z, 40x90x23 mm, shielded
✔️ ID 40mm, OD 90mm, width 23mm, double shielded radial bearing

The 6308-2Z is a deep groove ball bearing designed for single-row radial loads. It’s a common choice in machinery, conveyors, and OEM equipment where smooth rotation and reliable support are needed.

✅ Inner diameter (ID): 40 mm
✅ Outer diameter (OD): 90 mm
✅ Width: 23 mm
✅ Shield: double shielded (2Z)
✅ Dynamic load: 42.3 kN
✅ Static load: 24 kN
✅ Dimensions: 40x90x23 mm (1.575 x 3.543 x 0.906 in)
✅ Package: One Bearing

💡 What is a pillow block bearing used for in machinery and DIY projects?

This handy overview explains common roles and benefits.

- Supports rotating shafts inside housings
- Improves shaft alignment and load distribution
- Widely used in conveyors, machines, and DIY builds
- Easy to replace and maintain for long service life