HC209-27 Bearing Insert - Eccentric Collar 1-11/16" inch Mounted

HC209-27 bearing insert with eccentric locking collar
✔️ HC209-27 wide-inner-ring insert bearing 1 11/16 inch ID

This single HC209-27 insert bearing is a handy wide-inner-ring unit with a spherical outer surface and an eccentric locking collar for secure shaft grip. It includes a relubrication groove, an oil hole on the set-screw side, and a matching oil hole opposite the groove so it swaps easily with most standard inserts. The set screws use a nylon patch class 3A design, and the bearing comes with the standard R-Seal.

✅ Insert bearing with eccentric locking collar
✅ Wide inner ring with spherical outer ring
✅ Relubrication groove and dual oil holes
✅ Nylon-patched class 3A set screws
✅ Standard R-Seal
✅ Shaft diameter 1 11/16 inch
✅ Dynamic load rating 32695 N
✅ Static load rating 18460 N
✅ One bearing included

Dimensions (inches)

💡 Why do eccentric-locking insert bearings work well for mounted bearing units?
They grip the shaft with a simple cam-style action that stays tight even under vibration.
- They reduce shaft slip in low-to-medium speed equipment
- They’re easy to mount without special tools
- They help maintain alignment in housings that see constant movement

This insert bearing gives you a solid, steady fit for housings that need reliable shaft locking and smooth running.