| 摘要 |
A compressor (1) is disclosed which includes a compressor housing (10), a front housing (20) which is attached to one end of the compressor housing (10) and a drive shaft (13) which is rotatably supported within the front housing (20) through radial bearings (21, 22). A shaft seal mechanism (19) is disposed between both radial bearings (21, 22) for sealing between the inside and outside of the compressor housing (10). One of the radial bearings (22) which is disposed at the outside is provided with a pulling portion (221) for taking off itself to the outside. Therefore, since the radial bearing (21) at the outside can be easily removed from the outside, maintenance for replacement of shaft seal mechanism (19) is improved. |
