1-1/4 in Eccentric Locking Collar Ball Insert for Narrow Inner Ring Applications, Spherical OD Contact Seal, Relubrication Port, Single Normal Duty Component for Pillow Blocks and Linear Slides

Single 1-1/4 in Eccentric Locking Collar Ball Insert
✔️ ID 1-1/4 in; Narrow inner ring; Spherical OD; Contact seal; Relubrication

This single normal duty eccentric ball insert with locking collar is a sealed ball bearing insert used in pillow block housings and linear slide units for reliable shaft support and low maintenance service.

✅ I.D. 1-1/4 in; narrow inner ring; bearing steel ball insert
✅ Locking method: eccentric locking collar for secure shaft fit
✅ O.D. style: spherical; seal: contact seal; relubrication ready
✅ Dynamic load rating 5820 lbf; static load rating 3460 lbf; max temp 212f
✅ Duty: standard normal; insert type: ball bearing; single unit pack

💡 What is a sealed ball bearing insert used for in pillow block and linear slide units? A sealed ball bearing insert provides compact shaft support that keeps lubrication in and contaminants out while allowing fast replacement and secure locking. Short intro: Practical benefits for maintenance and alignment. - Compact shaft support for pillow blocks, flange mounts and linear slide units - Sealed ball bearing design reduces contamination and extends service intervals, handy for dusty or wet environments - Eccentric locking collar enables simple, noninvasive shaft locking and precise radial positioning - Compatible with ceramic upgrade options and sealed greases for higher speed or corrosive conditions