Koyo 5213 Open Type Angular Contact Bearing With Round Bore 65 mm Inner Diameter 120 mm Outer Diameter 38.1 mm Width 52100 Steel Riveted Cage C0 Clearance Premium Heavy Duty Open Bearing For Precision Machines

Koyo 5213 Open Angular Bearing with Round Bore 65mm - single
✔️ 65 mm bore, 120 mm OD, 38.1 mm width, open type angular bearing, 52100 steel body

Open Type Angular Contact Bearing 5213 from Koyo with a round bore is built for precision machines and heavy-duty setups. This unit is ideal for CNC spindles, robotics, automation lines, and other high-load applications that demand reliable open bearings and straightforward lubrication access.

✅ 65 mm bore inner diameter (65 mm)
✅ 120 mm outer diameter (120 mm)
✅ 38.1 mm width (38.1 mm)
✅ Open angular contact design for cooling and lubrication
✅ 52100 steel with riveted cage for durability and load handling

💡 What is an open angular contact bearing used for? This handy type helps in precision machinery and high speed setups where lubrication and cooling matter.

• High speed spindle support and precise shaft alignment
• Open design allows easy lubrication and cooling
• 65 mm bore fits common CNC and automation shafts
• Robust 52100 steel with riveted cage for long life under load