Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 59.8
d7 - 68.4
L - 53.6
L3 - 42
L4 - 11.6
Bearing CSK15
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 60 (kg)
Bearing TWB512
Manufacturer: INA
Sizes: 7.938x19.050x1.600 (mm)
Weight:: 0.003 (kg)
Bearing NNTR140X340X162 2ZL
Manufacturer: INA
Sizes: 140x340x162 (mm)
Weight:: 160 (kg)
Bearing 2204 2RS
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
Weight:: 0.138 (kg)
13x1880 A 74
Manufacturer: ContiTech AG
Krestovina 50x152
Manufacturer: TOYO
ATG10 2700 MFX - Megaflex ( ATK10 2700 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing NN3016
Manufacturer: ETERNO
Sizes: 80x125x34 (mm)
Weight:: 1.51 (kg)
K101 PU(115x106,4x5,3/7)
Manufacturer: KASTAS
Sizes: 115x106,4x5,3/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 170.82x184.80x6.99 (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.