高耐久性の球面Radial ベアリング。ストレートボア、潤滑溝付き、3穴外輪、真鍮製ケージ、標準クリアランス。280mm ボア460mm OD 146mm Width 高速・高精度で、重機での長寿命使用に耐える設計

Heavy-Duty Spherical Bearing with Brass Cage, 280mm Bore
✔️ Bore 280mm, OD 460mm, width 146mm, brass cage, single pack

This spherical roller bearing is built to handle heavy radial loads in pumps, motors, transmissions, and other demanding machinery. It provides smooth, high-speed rotation and long service life in rugged, continuous service environments.

✅ Bore 280mm, OD 460mm, width 146mm, straight bore, normal clearance
✅ Brass cage reduces friction and noise
✅ Three outer ring lubrication holes simplify maintenance
✅ High speed precision design for heavy duty machinery

💡 What is a heavy-duty bearing used for in industrial settings?

In general, these bearings are built to handle big loads with reliable rotation.

- Handy for pumps, motors, gearboxes, and conveyors
- Helps keep shafts aligned under load to maximize life
- Provides easy lubrication access via multiple holes