Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 82
d7 - 90
L - 73
L3 - 55
L4 - 4
L8 - 18
C 67 22x1700 Li / 1759 Ld
Manufacturer: ContiTech AG
Подшипник 29424E
Manufacturer: NACHI
Sizes: 120x250x78 (mm)
Weight:: 18.5 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x65x7/6 (mm)
Bearing NATV25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 24 (kg)
K83 PU(122x127,6x6,2)
Manufacturer: KASTAS
Sizes: 122x127,6x6,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x37x7 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearings K81184
Manufacturer: INA-FAG
Sizes: 420x500x25 (mm)
Weight:: 6.5 (kg)
Подшипник 129
Manufacturer: NSK-RHP
Sizes: 9x26x8 (mm)
RPP8 6752 ( RPP 8 6752 -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.
