Bearing Adapter Sleeve With Lock Nut And Washer For 45 Mm Shaft And 50 Mm Bore M45x1.5 Thread Compatible With 1209K 2209K 1309K Bearings Includes KM9 Lock Nut And MB9 Washer Steel Sleeve For Precise Alignment And Easy Durable Assembly

H309 bearing adapter sleeve with lock nut and washer
✔️ 45 mm shaft, 50 mm bore, M45x1.5, KM9/MB9, pack:1, fits 1209K

This H309 bearing adapter sleeve slips over a shaft to adapt its diameter to a standard bearing bore, and it includes a lock nut and lock washer for secure mounting. It's commonly used in conveyors, rollers, gearboxes, and other machinery to ensure reliable alignment and easy maintenance.

✅ H309 designation; fits common bearing sizes 1209K/2209K/1309K
✅ Shaft diameter 45 mm; bore 50 mm; thread M45x1.5
✅ Includes KM9 lock nut and MB9 lock washer for secure mounting
✅ Material options carbon steel or alloy steel for durability

💡 What is a bearing adapter sleeve used for in machinery?

This handy component helps connect a shaft to a bearing bore, enabling easy upgrades and secure mounting.

- Handy way to adapt a shaft to a different bearing bore - Keeps loads balanced with lock nut and washer securing the fit - Simplifies maintenance by using standard bearing series in repair