Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 69.5
d7 - 78.4
L - 63.3
L3 - 52
L4 - 11.3
Bearing NUP309EN (192309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
Подшипник 6022NR
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 1.91 (kg)
Подшипник C2220
Manufacturer: SKF
Sizes: 100x180x46 (mm)
Weight:: 4.95 (kg)
Подшипник 7034C
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (kg)
BX 152 BX 3904 Ld
Manufacturer: ContiTech AG
Корпус UKC317+H2317
Manufacturer: NACHI
Weight:: 11.2 (kg)
Подшипник L44649/L44610
Manufacturer: NSK-RHP
Sizes: 26.988x50.292x14.224 (mm)
Weight:: 0.12 (kg)
RPP14 3192 ( RPP 14 3192 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 5864 ( RPP 8 5864 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU330EMP6Z1 (E32330EHZ1)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (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.
