51160 M ロールウェイThrust ボールベアリング 内径300 mm 外径380 mmOutside Diameter 52100 ベアリング鋼 標準Radial クリアランス ヘビーデューティー 工業用グレード 精密ベアリング

51160M Rollway thrust bearing, 300mm bore, single unit
✔️ 300 mm bore, 380 mm OD, 52100 steel, normal clearance, pack 1

This heavy-duty thrust ball bearing from Rollway is built for axial load support in industrial equipment. Its large 300 mm bore and 380 mm outer diameter make it ideal for conveyors, presses, and other high-load systems where precise alignment and durability matter.

✅ Bore: 300 mm
✅ Outside diameter: 380 mm
✅ Material: 52100 bearing steel
✅ Radial clearance: Normal
✅ Pack size: 1 unit

💡 What is a thrust bearing used for in industrial equipment? A quick look at why this type of bearing matters in heavy machinery. - It supports axial loads and reduces shaft movement in presses, conveyors, and rolling mills - It minimizes friction by allowing smooth axial motion under heavy loads - Steel grade 52100 offers wear resistance for long life in demanding service