Single Bearing 1-3/4 in (44.45 mm) Wide Inner Ring Locking Adapter Sleeve UK210+HE2310, Normal Duty Sealed Ball Bearing with Concentric Adapter, Spherical OD, Double Lip Contact Seal, Relubricatable

Single 1-3/4 in (44.45 mm) locking adapter bearing
✔️ I.D. 1-3/4 in (44.45 mm), wide inner, concentric adapter, sealed

This is a single normal-duty locking adapter sleeve insert (UK210+HE2310) for shafts used in conveyors, fans, pumps and mounted housings where a sealed ball bearing insert is needed.

✅ I.D.: 1-3/4 in (44.45 mm)
✅ Inner ring: wide section for higher misalignment tolerance
✅ Insert type: ball bearing, bearing steel material
✅ Locking: concentric adapter sleeve HE2310 for secure shaft fit
✅ O.D. style: spherical outer diameter for common housings
✅ Seal: double lip contact seals, relubrication access provided
✅ Load ratings: dynamic 7,940 lbf, static 5,220 lbf
✅ Temp limit: high temp up to 212°F (100°C), HTS 8483.20.40.40

💡 What is a locking adapter sleeve bearing used for in mounted shaft assemblies and pillow block units? A locking adapter sleeve insert locks the bearing to the shaft and keeps the assembly running true. Quick overview: - Provides secure shaft locking for conveyor, fan, pump and pulley shafts in industrial drives - Pairs with sealed ball bearing inserts and allows relubrication to extend service life - Can complement ceramic ball upgrades for high-speed or corrosive conditions and fit linear slide unit setups - Fits common pillow block housings when a spherical OD and wide inner ring are required