One And One Eighth Inch Ball Bearing With Three Eighth Inch Integrated Pin Diameter And One And Quarter Inch Axle Length Outer Diameter One And One Eighth Inch Ideal For Small Machinery, Hobby, And Precision Projects

1-1/8 Inch Ball Bearing with 3/8 Inch Integrated Axle
✔️ Pack Size 1, Pin 3/8 in, OD 1-1/8 in, Axle 1-1/4 in, 52100 steel

This compact, integrated ball bearing assembly uses a 3/8" pin diameter, a 1-1/8" bearing diameter, and a 1-1/4" axle length. Made from 52100 chrome steel, it’s built for durability in small machinery, drawer slides, and hobby projects requiring precise shaft support.

✅ Pin diameter: 3/8 in (9.53 mm)
✅ Bearing outer diameter: 1-1/8 in (28.58 mm)
✅ Width: 1-1/4 in (31.75 mm)
✅ Axle length: 1-1/4 in (31.75 mm)
✅ Material: 52100 chrome steel
✅ Pack Size: 1 (single bearing)

💡 What is an integrated ball bearing assembly used for in everyday machinery? This handy component supports rotating shafts and centers loads in compact equipment.

- Load-bearing stability and misalignment control in compact machines
- Easy mounting on common shafts and axles
- Durable chrome steel with long service life
- Great for DIY projects and small automation tasks