Mechanical seal RM 551-80
Technical specifications
Designation : RM 551-80
Producer : RiMi
Technical data from the manufacturers catalog :
d - 80
d3 - 100
d6 - 92
d7 - 99.5
L - 70.5
L3 - 59
L4 - 11.5
Подшипник 54306U
Manufacturer: NSK-RHP
Sizes: 30x60x46 (mm)
Weight:: 0.73 (kg)
Подшипник NU 428
Manufacturer: NSK-RHP
Sizes: 140x302x82 (mm)
Weight:: 46.4 (kg)
Bearing PWTR50 2RS
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
RPP14 DD 3664 MFX - Megaflex
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1760 GLD8 ( RPP8 1760 GOLD )
Manufacturer: ContiTech AG
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
RPP8 2312 ( RPP 8 2312 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
RPP14 DD 3328 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 32204 (7504E)
Manufacturer: TMB
Sizes: 20x47x19.25 (mm)
Weight:: 0.19 (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.
