40BD45DU Double Row Sealed Ball Bearing 40mm Inner Diameter 57mm Outer Diameter 24mm Width Sealed Precision Bearing For Machinery Industrial Equipment Robotics And Automotive Applications

Dual-Row Sealed Ball Bearing 40x57x24 mm for smooth motion
✔️ Bore 40 mm, OD 57 mm, width 24 mm; 1 bearing, two rubber seals

This double-row sealed ball bearing has a 40 mm bore and is built for heavy-duty operations in compact machinery, automation lines, and conveyance equipment. It’s ideal where reliable radial support with sealed protection is needed.

✅ Inner bore: 40 mm; outer diameter: 57 mm; width: 24 mm
✅ Double-row sealed design with two rubber seals for dust protection
✅ Pack: 1 bearing, sealed unit for easy replacement
✅ Suitable for maintenance-friendly, compact applications

💡 What is a double-row sealed ball bearing used for in machinery and automation systems?

In short, it's a handy part for enabling smooth shaft rotation with built-in protection.

- Supports radial loads with higher capacity - Keeps dust and moisture out via two rubber seals - Easy to replace in standard, compact setups