Bearing Adapter Sleeve With Lock Nut And Washer For 135 mm Shaft Diameter And 140 mm Bore Diameter M140x2 Thread Sleeve Width Approximately 90 To 95 mm Includes KM30 Lock Nut And Washer

Adapter Sleeve for 135mm Shafts with Lock Nut
✔️ Includes lock nut and washer, precision ground, case-hardened steel.

The H3130 Bearing Adapter Sleeve is a mounting accessory that fits tapered bore bearings onto cylindrical shafts. It enables quick, secure mounting in gearboxes, motors, fans, pumps, conveyors, and other equipment.

✅ Shaft diameter d: 135 mm
✅ Adapter bore d1: ~140 mm
✅ Lock nut thread M140×2
✅ Sleeve width B: 90-95 mm
✅ Weight: ~8-10 kg
✅ Material: case-hardened steel, precision ground
✅ Includes KM30 lock nut and MB30 washer

💡 What is a bearing adapter sleeve used for in shaft mounting applications?

It's a handy way to mount tapered bore bearings on standard shafts, enabling quick and secure setup with minimal shaft modification.

• Mounts tapered bore bearings efficiently onto cylindrical shafts
• Lock nut and washer secure axial position for reliable operation
• Ideal for gearboxes, motors, fans, pumps, and conveyors
• Precision-ground, case-hardened steel ensures long service life