Mechanical seal RM 551-90
Technical specifications
Designation : RM 551-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 114
d6 - 102.5
d7 - 11.5
L - 75.5
L3 - 62
L4 - 13.5
Подшипник 22211EAKE4
Manufacturer: NSK-RHP
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)
K780 PTFE(100x105x60)
Manufacturer: KASTAS
Sizes: 100x105x60 (mm)
Торцевое уплотнение RM H-85
Manufacturer: RiMi
Bearing 22216 MW33
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
Weight:: 2.12 (kg)
Bearings PASE1-1/16
Manufacturer: INA-FAG
Weight:: 1.3 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 20x35x7 (mm)
Bearing QJ224N2M
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 6.95 (kg)
Подшипник RSF-49/500E4
Manufacturer: NSK-RHP
Sizes: 500x670x170 (mm)
Weight:: 173 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK110/40
Manufacturer: INA-FAG
Sizes: 110x130x40 (mm)
Weight:: 0.83 (kg)
Bearing BK5528
Manufacturer: ETERNO
Sizes: 55x63x28 (mm)
Weight:: 132 (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.
