Auto Bearing Professional manufacturer of Air-Conditioner Bearing, Air Conditioner Bearings, Air bearings allow designers leverage for precision and high-speed applications. Unlike contact roller bearings, air bearings utilize a thin film of pressurized air to provide a frictionless load-bearing interface between surfaces that would otherwise be in contact with each other. Since air bearings are non-contact, they avoid the traditional bearing-related problems of friction, wear, and the need for a lubricant. Air bearings offer distinct advantages in precision positioning and high-speed applications.
| Bearing No. | Dimensions (mm) | |||||
| NACHI Type No. | KOYO Type No. | NSK Type No. | d | D | B | C |
| 30BG04S8G-2DS | 83A693 | - | 30 | 47 | 18 | - |
| - | 83A693A | - | 30 | 47 | 21 | 18 |
| 30BG4S13-2DST2 | - | - | 30 | 47 | 22 | - |
| 101.007 | - | - | 30 | 52 | 20 | - |
| 30BGS10G-2DST2 | DAC3052-32RD | 30BD5222DUUM6 | 30 | 52 | 22 | - |
| 30BG05S5G-2DS/ 5006-2NSL | - | 30BD40DU | 30 | 55 | 23 | - |
| 32BG04S3G | - | - | 32 | 47 | 18 | - |
| 32BG05S1-2DST | - | 32BD45DU | 32 | 55 | 23 | - |
| 35BGS5S07G-2DST | DAC35500020 | - | 35 | 50 | 20 | - |
| 101.011 | - | - | 35 | 52 | 20 | - |
| 35BD5222DFX7 | DAC35520022 - | 35BD5222DFX7 | 35 | 52 | 22 | - |
| 35DG05S6G | - | - | 35 | 52 | 23 | - |
| 35BG05S10G-2DST2 | DAC35550020 | 35BD219DUK | 35 | 55 | 20 | - |
| 35BG06G-2DS | 35 | 62 | 21 | |||
| 38BG05S2G-2DS | - | - | 38 | 54 | 17 | - |
| 101.008 | - | - | 38 | 62 | 24 | - |
| 40BGS40G | - | - | 40 | 55 | 24 | - |
| 40BG05S2G-2DS | - | 40BD49 | 40 | 57 | 20 | 24 |
| 6557684/6559496 | 83A5518 | 40BD49V / 907257 | 40 | 62 | 20.5/20.6 | - |
| 40BGS12G-2DS | - | 40BD49AWT12DDU | 40 | 62 | 24 | 20.625 |
| BGS11G-2DS | 83A551B4 | 40BD219DU | 40 | 62 | 24 | - |
| 40BGS39G | - | - | 40 | 66 | 24 | - | </tr
