UC211-35MZ2 Single Row Ball Bearing Insert 2-3/16 in ID Zinc-Plated Wide Inner Ring Set Screw B Style Spherical OD Contact Seal Slinger Relubeable Pillow Block 2.260 lb Each

Single-row 2-3/16 in sealed ball bearing insert
✔️ UC211-35MZ2 zinc-plated wide inner ring set-screw B style relubeable

This is a single bearing insert (sold each) designed for general industrial use in pillow block housings, conveyor shafts, and linear slide unit setups. It’s a sealed ball bearing insert with a zinc-plated housing for corrosion resistance and relubeable access for longer service life.

✅ Model: UC211-35MZ2
✅ Inner diameter: 2 3/16 in ID
✅ Inner ring width: Wide
✅ Insert material: Zinc plated
✅ Insert type: Single row ball bearing
✅ Locking: Set screw (B style)
✅ O.D. style: Spherical O.D.
✅ Seal: Contact seal with slinger (sealed ball bearing)
✅ Relubrication: Yes, relubeable design
✅ Dynamic load rating: 9700 lbf; Static: 6610 lbf
✅ Max operating temp: 212 F
✅ HTS code: 8483.20.40.40; Weight: 2.260 lb each; Pack: single bearing

💡 How do I choose the right sealed ball bearing insert for a pillow block or linear slide unit? Choosing the right insert is about matching loads, seals, and mounting needs, a handy checklist helps.
- Match dynamic and static load ratings to your application and expected shock loads
- Pick sealing and relube options for the environment (sealed ball bearing vs open; consider ceramic hybrids for high-wear)
- Confirm mounting style (set-screw, adapter sleeve) and O.D. shape for pillow block or linear slide unit compatibility