Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 90.2
d7 - 99
L - 69
L3 - 54.2
L4 - 14.8
Bearing GS87440
Manufacturer: INA-FAG
Sizes: 200x400x31 (mm)
Weight:: 23.000 (kg)
T20 DD
Manufacturer: ContiTech AG
K75 PHENOLIC(165x170x9,7)
Manufacturer: KASTAS
Sizes: 165x170x9,7 (mm)
2.62 NBR 70(005,23x02,62)
Manufacturer: KASTAS
Подшипник 7205 B
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
RPP8 7328 ( RPP 8 7328 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6324Z2 (324Z2)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
K83 PU(20,5x25x4)
Manufacturer: KASTAS
Sizes: 20,5x25x4 (mm)
Krestovina 30x92
Manufacturer: TOYO
KKT PTFE CARBON(2,5x9,7)
Manufacturer: KASTAS
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.
