UK328+H2328 125mm Heavy Duty Wide Adapter Sleeve (Each), Locking concentric adapter for ball bearing inserts, spherical O.D., contact seal with slinger, relubrication, 26,000 kgf dynamic rating
✔️ Bore 125 mm, Wide inner ring, Ball insert, Locking concentric adapter
The UK328+H2328 is a heavy duty wide adapter sleeve for mounting sealed ball bearing inserts to plain shafts in industrial, agricultural and construction gear. Compatible with standard steel or hybrid ceramic ball inserts and ideal for conveyors and linear slide units.
✅ Bore: 125 mm✅ width dell'anello interno: ampia
✅ Insert type: Ball bearing (bearing steel)
✅ Locking: Concentric adapter locking sleeve
✅ O.D. style: Spherical O.D.
✅ Dynamic load rating: 26,000 kgf
✅ Static load rating: 25,100 kgf
✅ High temp rating: 212°F, relubrication ready, contact seal with slinger
💡 What is an adapter sleeve used for in heavy-duty sealed ball bearing applications? Adapter sleeves let you mount a sealed ball bearing insert to a plain shaft securely while keeping alignment and load distribution stable under tough conditions. A quick breakdown: - Mounts sealed ball bearing inserts to plain shafts for a robust, serviceable fit and easy replacement. - Improves radial load distribution and helps prevent slippage in conveyors, linear slide units, and construction equipment. - Works with concentric locking systems and spherical O.D. housings; also supports steel or ceramic hybrid inserts for higher-temp or higher-speed needs.