Designation system - INA
Manufacturer
Suffix
Prefix
Found: 676
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| UO | INA | Angular contact ball bearings of the series 70,72B, 73B and 74B for mounting in X arrangement, O arrangement or tandem arrangement; in X and O arrangement the bearing pair has zero-clearance. | 7201-B-XL-TVP-UO | Angular contact ball bearings |
| UM | INA | Angular contact ball bearings of the series 70, 72B, 73B and 74B as well as all spindle bearings for mounting in X arrangement, O arrangement or tandem arrangement; in X and O arrangement the bearing pair has a medium preload. | B71907-E-T-P4S-UM | Angular contact ball bearings |
| UL | INA | Angular contact ball bearings of the series 70,72B, 73B and 74B as well as all spindle bearings for mounting in X arrangement, O arrangement or tandem arrangement; in X and O arrangement the bearing pair is slightly preloaded. | B7010-E-T-P4S-UL | Angular contact ball bearings |
| UK | INA | Chrome/PTFE sliding surfaces, outer split axially. | GE45-UK-2RS-A | Spherical plain bearings |
| UG | INA | Ungrease / Corrosion Protected. | HK1010 UG | |
| UH | INA | Angular contact ball bearings of the series 70.72B, 73B and 74B as well as all spindle bearings for mounting in X arrangement, O arrangement or tandem arrangement; in X and O arrangement the bearing pair is heavily preloaded. | B7020-E-T-P4S-K5-UH | Angular contact ball bearings |
| UA50.100 | INA | Special Un-Mounted Axial Clearance for a Universal Design Bearing Pair (50 to 100 Microns). | Angular contact ball bearings | |
| UA, UA… | INA | Angular contact ball bearings of the series 70, 72B, 73B and 74B for mounting in X arrangement, O arrangement or tandem arrangement; in X and O arrangement the bearing pair has an axial clearance. Examples: 7206B.UA (universal angular contact ball bearing), 7308B.UA4S (universal angular contact ball bearing for X and O arrangement with an axial clearance of 45 nm). | 7318-B-XL-MP-UA | Angular contact ball bearings |
| U | INA | Single bearing arrangeable as desired. | B7011C.TPA.P4.UL | Angular contact ball bearing |
| TX | INA | Textile laminated phenolic resin, outer ring guided. | XC7009-E-TX-P4S-H145A-UL | Angular contact ball bearing |