Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42.2
d7 - 48
L - 38.5
L3 - 28
L4 - 10.5
SPZ 2240
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Корпус UCFX11
Manufacturer: NACHI
Weight:: 4.5 (kg)
RPP8 5424 ( RPP 8 5424 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPA 3500 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник 72218/72487
Manufacturer: NSK-RHP
Sizes: 55.562x123.825x36.512 (mm)
Weight:: 1.91 (kg)
Bearing 02PS16
Manufacturer: INA-FAG
Sizes: 6.400x14.288x5.670 (mm)
Weight:: 0.003 (kg)
4L 270
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x87x7 (mm)
Bearing GE90ES
Manufacturer: TMB
Sizes: 90x130x60 (mm)
Weight:: 2.75 (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.
