National Precision Bearing, Inc. Datasheets for Miniature Bearings and Instrument Bearings
Miniature bearings and instrument bearings carry moderate radial and thrust loads at low operating torque while providing high performance in a small envelope design. These types of bearings are single row ball bearings available in up to 1 1/8" outer diameter (OD) sizes
Miniature Bearings and Instrument Bearings: Learn more
| Product Name | Notes |
|---|---|
| In applications with axial loads in one direction the A-Type, angular contact ball bearing should be used. This bearing also works well in radial or combined radial-thrust applications. The A-Type... | |
| National Precision offers a wide selection of specialty minature bearing products in addition to standard bearings. These include angular contact, modified dimensions and high-speed medical and dental bearings. They are... | |
| 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... | |
| The metric series miniature bearings are single row ball bearings available from 1 mm to 10-mm bore sizes. The construction of these bearings enable them to carry moderate radial and... | |
| The C-Type, radial contact ball bearing is designed with deep ball grooves to withstand high loads. Although this bearing is used primarily in applications with radial loads, it can withstand... | |
| The X-Type, or 4-point contact, ball bearing is ideal for moment loading. X-Type bearings are designed with gothic arch raceways creating 4 contact points between the balls and the raceways. | |
| We have super precision miniature bearings for most dental/medical applications. These dental bearings are of the highest quality and precision with operational tolerances exceeding ABEC 9 (High speed instrument bearings). |