Mechanical seal RM 551-28
Technical specifications
Designation : RM 551-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 40
d6 - 38
d7 - 43.3
L - 38
L3 - 29
L4 - 9
Bearings FC69011.3
Manufacturer: INA-FAG
Sizes: 29.160x44.910x1.980 (mm)
Weight:: 0.008 (kg)
RPP8 DD 4916 MFX - Megaflex
Manufacturer: ContiTech AG
4L 640
Manufacturer: ContiTech AG
DSTD 880 DS8M
Manufacturer: ContiTech AG
134 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 62/22NKE
Manufacturer: NACHI
Sizes: 22x50x14 (mm)
Weight:: 0.12 (kg)
HTD 425 5M CXP
Manufacturer: ContiTech AG
Bearing IR35x42x20
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0.639 (kg)
Bearing 02475 / 02420
Manufacturer: TIMKEN
Sizes: 31.75x68.262x22.225 (mm)
Weight:: 0.38 (kg)
Подшипник 366/362A
Manufacturer: NSK-RHP
Sizes: 50x88.9x20.638 (mm)
Weight:: 0.517 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
