MRC R8S R Series Inch Size Ball Bearing Open Radial Bearing With Metal Cage One Half Inch Inner Diameter One And One Eighth Inch Outer Diameter One Quarter Inch Wide No Snap Ring

MRC R Series Inch Size Ball Bearing: Open Radial Type
✔️ 1/2 in bore, 1-1/8 in OD, 1/4 in width, metal cage, single bearing

This is a small inch-size radial ball bearing with an open design and metal cage. It’s commonly used in drill presses, hobby machines, and small conveyors for reliable radial support in tight spaces.

✅ Bore: 1/2 in
✅ Outer diameter: 1 1/8 in
✅ Width: 1/4 in
✅ Enclosure: Open
✅ Cage: Metal
✅ Rows: Single
✅ Material: Steel
✅ Locking: None

💡 What is an open inch-size radial ball bearing used for in small machinery?

- Handy for compact kits needing smooth rotation in tight spaces - Ideal for drill presses, hobby machines, and printers requiring steady rotation - Open cage design simplifies inspection and maintenance