One Eighth Inch Ball Bearing With Integrated One Half Inch Diameter Stem And One Inch Long Axle Shaft Pin Diameter One Half Inch Outer Diameter One And One Eighth Inch For Industrial Machinery Applications

1-1/8 Inch Ball Bearing with Integrated 1/2 Inch Stem
✔️ Single unit: 12.7 mm pin, 28.58 mm OD, 25.4 mm length

This compact 1-1/8" ball bearing assembly features an integrated 1/2" pin and is built from 52100 chrome steel for durability. It’s designed to fit small shafts in compact machinery, robotics, fixtures, and hobbyist projects. Dimensions include 28.58 mm outer diameter, 12.7 mm pin diameter, and a 25.4 mm (1") axle length.

Key specifications

✅ Outer diameter: 1 1/8 in (28.58 mm)
✅ Pin diameter: 1/2 in (12.7 mm)
✅ Axle length: 1 in (25.4 mm)
✅ Material: 52100 chrome steel
✅ Pack: Single unit

💡 What is a pillow block ball bearing with an integrated stem used for in common mechanical setups?

Handy for providing shaft support in tight spaces and simplifying mounting and alignment.

- Supports rotating shafts in compact spaces - Handy for small machines, robotics, and fixtures - Integrated stem eases mounting and reduces misalignment - Chrome steel offers durable wear resistance