60mm Adapter Sleeve With Lock Nut And Washer For Precision Mechanical Assembly, 65mm Bore, M65x2 Thread, 52mm Sleeve Length, High Strength Steel Construction, Includes KM13 Lock Nut And MB13 Washer, Compatible With 1213K Bearings And 1 To 12 Taper

Adapter Sleeve for 60mm Shaft with Lock Nut & Washer (1 pc)
✔️ 60 mm shaft bore, 65 mm outer bore, M65x2, sleeve ~52 mm, KM13/MB13

This adapter sleeve secures tapered bore bearings onto plain cylindrical shafts. It's commonly used on machinery, conveyors, and precision equipment to ensure accurate alignment and reliable locking with the accompanying lock nut and washer system.

✅ Designation: H213
✅ Shaft diameter (d): 60 mm
✅ Bore diameter (d1): 65 mm
✅ Thread size (G): M65x2
✅ Sleeve length (B1): ~52 mm
✅ Lock Nut: KM13
✅ Lock Washer: MB13
✅ Taper: 1:12
✅ Material: High-strength steel
✅ Typical compatible bearings: 1213K, 2213K, 1313K
✅ Standards ISO 2982-1 / DIN 5415

💡 What is an adapter sleeve with lock nut and washer used for in mounting tapered bore bearings?

It provides a secure, aligned mount on a plain shaft so tapered bore bearings seat accurately.

- It locks into place with KM13 lock nut and MB13 washer - It fits standard tapered bore bearings and common shaft diameters - It speeds up setup and ensures repeatable alignment in machines