Designation system - INA
Manufacturer
Suffix
Prefix
Found: 676
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| QZ34 | INA | Grease code: Exxon Unirex N2. | ||
| QZ5 | INA | Ungrease / Dry Preserved. | HFL1022 QZ5 | |
| QUL | INA | Q+U+L. Set of 4 universal bearings. Light preload. | B7017-E-T-P4S-QUL | Angular contact ball bearing |
| QUM | INA | Q+U+M. Set of 4 universal bearings. Medium preload. | B71909-E-T-P4S-QUM | Angular contact ball bearing |
| QUH | INA | Q+U+H. Set of 4 universal bearings. Heavy preload. | B7008-E-T-P4S-QUH | Angular contact ball bearing |
| QU | INA | Set of 4 universal bearings. | B7017-E-T-P4S-QUL | Angular contact ball bearing |
| QPA | INA | Cross profile of roller O.D. in accordance with corresponding specifications (logarithmic O.D. profiles). | ZR0.6,5x9.QP.KLl | |
| QT | INA | Spindle bearing set with 4 bearings (quadroplex) in tandem arrangement. | Angular contact ball bearing | |
| QP… | INA | Cross profiles for roller bearing raceways tn accordance with corresponding specifications. Examples: 32220A.QP21 (tapered roller bearing with a cone with a logarithmic profile and a straight cup), 31310A.QP35 (tapered roller bearing with cone which has a more pronounced logarithmic profile and a cup which has a more pronounced crowned profile; especially suitable for major loads or tiltings). | 33022.QP41 | |
| QBC | INA | Spindle bearing set with 4 bearings (quadroplex) in O-arrangement. | B7212-E-T-P4S-QBCL | Angular contact ball bearing |