Explorer Spherical Roller Bearing 60mm Bore, 110mm OD, 28mm Width, Inner Ring Shoulder 72.7mm, Outer Ring Shoulder 96.5mm, Lubrication Groove for Heavy-Duty Machinery

Spherical Roller Bearing with 60mm Bore and 110mm OD
✔️ Bore 60mm, OD 110mm, width 28mm, inner shoulder 72.7mm

This heavy-duty spherical roller bearing is designed for high-load, high-cycle applications. It features a tapered bore (1:12) for secure mounting and is commonly used in rolling mills, mining equipment, conveyors, and other industrial machinery where strong radial load support matters.

✅ Bore diameter d: 60mm
✅ Outside diameter D: 110mm
✅ Width B: 28mm
✅ Shoulder inner ring d2: 72.7mm
✅ Shoulder/recess outer ring D1: 96.5mm
✅ Width annular lubrication groove at outer ring b: 6mm
✅ Diameter lubrication hole (outer ring) K: 3mm
✅ Chamfer dimension outer ring r1,2min: 1.5mm
✅ Taper bore: 1:12
✅ Abutment diameter shaft damin: 67.2mm
✅ Abutment diameter shaft damax: 72mm
✅ Abutment diameter housing Damax: 101mm
✅ Fillet radius ramax: 1.5mm
✅ Basic dynamic load rating C: 159kN
✅ Basic static load rating C0: 163kN
✅ Fatigue load limit Pu: 18kN
✅ Reference speed: 5600r/min
✅ Limiting speed: 7500r/min
✅ Calculation factor e: 0.24
✅ Calculation factor Y1: 2.8
✅ Calculation factor Y2: 4.2
✅ Calculation factor Y0: 2.8
✅ Recommended lock nut tightening angle: 115°

This high-precision bearing handles heavy loads and supports motion in demanding setups, making it ideal for power transmission systems and rugged industrial equipment where reliable performance matters.

💡 What is a spherical roller bearing used for in heavy machinery?

This bearing type is used to support heavy radial loads and accommodate misalignment in rotating equipment. - heavy radial load support in rotating equipment
- accommodates shaft misalignment in industrial setups
- common in rolling mills, crushers, conveyors and gearboxes
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