Machined Type Needle Roller Bearing with oil hole and seals provides smooth, high-load performance, bore 1.375 in, OD 1.875 in, width 1.25 in, crafted from high carbon steel for durability and long service life

Needle Roller Bearing BR223020UU, single bearing, 1.375 bore
✔️ Bore 1.375 in, OD 1.875 in, width 1.25 in, seals

Machined Type Needle Roller Bearing BR223020UU is a compact, high-load bearing designed for limited-space installations. With sealed ends and an oil hole, it’s commonly used in automation, conveyors, automotive adjustments, and precision machinery where smooth, consistent motion is essential.

✅ Bore: 1-3/8 in
✅ OD: 1-7/8 in
✅ Width: 1-1/4 in
✅ Material: 高炭素鋼
✅ Oil hole: With oil hole
✅ Seals: With seals
✅ Dynamic load: 38500 N
✅ Static load: 60000 N
✅ Max speed: 5500 rpm
✅ 行数：1
✅ Type: Caged Machined
✅ Weight: 0.290 lb
✅Pack size: ベアリングPack size:

💡 What is a sealed machined needle roller bearing used for in typical machinery?

This handy guide explains general uses in mechanical systems and how seals help lubrication. - Handy uses include high-load support in tight spaces - Keeps lubricant in while blocking contaminants - Reduces wear and friction for smoother operation - Fits in automated machinery, robotics, conveyors