Ball Bearings from National Precision Bearing, Inc.

Radial Open Miniature Inch Bearing

Radial Open Miniature Inch Bearing -- View Larger Image
Radial Open Miniature Inch Bearing-Image

The inch series miniature bearings are single row ball bearings available from .0400 through .7500 inch bore sizes. The construction of these bearings enable them to carry moderate radial and thrust loads at low operating torque and provide high performance within a small envelope design. Inch series bearings are available in both stainless steel and chrome steel and come in open, sealed and shielded configurations. They are also available flanged or unflanged. (See the technical data section for additional information).


Product Category
Ball Bearings
Primary Bearing Category
Radial Ball Bearing
Conrad / Deep Groove
Instrument / Miniature
Design Units
0.0400 to 0.7500 inch (1.016 to 19.050 mm)
Outside Diameter
Outer Ring Width
Static Radial
Dynamic Radial
Seals / Shields