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
Подшипник 6307ZZ
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.464 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 50x68x9 (mm)
HTD 8M 7368 ( HTD8M 7368 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1125 GLD5 ( RPP5 1125 GOLD )
Manufacturer: ContiTech AG
Подшипник NUP 2234
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 29.6 (kg)
K518 (180x155x25,4 )
Manufacturer: KASTAS
Sizes: 180x155x25,4 (mm)
RPP14 1932 ( RPP 14 1932 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings LR5305NPPU
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
Подшипник 6215
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.19 (kg)
K21 PU(42x51x11)
Manufacturer: KASTAS
Sizes: 42x51x11 (mm)
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.
