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
K21 PU(61x80x12)
Manufacturer: KASTAS
Sizes: 61x80x12 (mm)
Подшипник R 188 ZZ
Manufacturer: NSK-RHP
Sizes: 6.35x12.7x4.762 (mm)
RPP8 DD 2180 MFX - Megaflex
Manufacturer: ContiTech AG
K84 PU(70x64,50x4,5)
Manufacturer: KASTAS
Sizes: 70x64,50x4,5 (mm)
Bearing 15100 / 15245
Manufacturer: TIMKEN
Sizes: 25.4x62x19.05 (mm)
Weight:: 0.299 (kg)
Bearing Q307M (116307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.6 (kg)
Bearing 7004CP5 (D36104)
Manufacturer: TMB
Sizes: 20x42x10 (mm)
Weight:: 0.065 (kg)
Bearing 4445
Manufacturer: INA-FAG
Sizes: 98.425x149.230x34.930 (mm)
Weight:: 2.180 (kg)
1.5 FKM 80(009,50x01,50)
Manufacturer: KASTAS
RPP8 3664 ( RPP 8 3664 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
