Sealed Ball Bearing 25mm Inner Diameter 62mm Outer Diameter 17mm Width Deep Groove Chrome Steel 52100 For High Durability And Low Friction 6305DDU Type Ideal Replacement For Industrial Equipment Automotive And Machinery

Sealed 6305DDU Ball Bearing 25x62x17mm, Pre-Lubed
✔️ 25x62x17 mm (0.984×2.441×0.669 in), chrome steel, pre-lubed, 1 pc

This sealed ball bearing is a 6305DDU unit sized 25x62x17 mm. It's a staple in machinery, conveyors, motors, and skate wheel assemblies, where smooth rotation and reliable radial support are needed. Rubber seals protect the grease and keep out dirt, while factory pre-lubrication extends service life.

✅ Inner diameter: 25 mm (0.984 in)
✅ Outer diameter: 62 mm (2.441 in)
✅ Width: 17 mm (0.669 in)
✅ Material: Chrome steel 52100
✅ Seals and lubrication: Rubber seals; pre-lubed grease

💡 What is a sealed ball bearing used for in mechanical systems?

Essentially, it supports rotating parts while keeping lubricant in and contaminants out.

- Handy for gearboxes, conveyors, and hobby machinery. - Handles radial loads with smooth rotation in tight spaces. - Sealed design protects grease and extends bearing life in dirty environments. - Common choice in 6305DDU series for everyday rotation tasks.