Alpine Bearing, Inc. Datasheets for Super Precision and Spindle Bearings
Super precision and spindle bearings are high-precision bearings that are designed for use in machine-tool spindles and other precision applications. Most super precision bearings and spindle bearings carry a high quality-rating such as ABEC-7 or ABEC-9, and run coolly and smoothly at high speeds.
Super Precision and Spindle Bearings: Learn more
| Product Name | Notes |
|---|---|
| Ball screw support bearings are designed to provide maximum axial rigidity and improved feeding accuracy for use with precision ball screws. They are high accuracy angular contact thrust bearings which... | |
| Ceramic balls are 50% lighter than steel balls, and because they are almost perfectly smooth, they exhibit vibration levels 2-7 times lower than conventional steel ball bearings. These bearings also... | |
| Precision radial bearings support axial loads in a single direction. They are high rigidity and have a high load capacity. This type of bearing is used for applications requiring high... | |
| These are precision angular contact bearings, non-separable with outer rings relieved and available with 15° or 25° contact angles. For critical applications these bearings are stocked as universally ground duplex... | |
| This type of bearing can accommodate axial loads in both directions, and are done in a separable design. Double direction bearings can handily high axial forces and have a high... |
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