Mechanical seal RM 551-50
Technical specifications
Designation : RM 551-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 64
d7 - 72.5
L - 56.5
L3 - 45
L4 - 11.5
Bearing TWA2840
Manufacturer: INA
Sizes: 44.450x63.500x0.810 (mm)
Weight:: 0.009 (kg)
K21 PU(130x152x13)
Manufacturer: KASTAS
Sizes: 130x152x13 (mm)
Подшипник 5207AN
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
ATG10 5790 MFX - Megaflex ( ATK10 5790 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник RS-5036
Manufacturer: NSK
Sizes: 180x280x136 (mm)
Weight:: 30 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY90
Manufacturer: INA
Bearing 61884M (1000884H)
Manufacturer: TMB
Sizes: 420x520x46 (mm)
Weight:: 21.5 (kg)
285 L
Manufacturer: ContiTech AG
RPP14 6776 ( RPP 14 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 42x65x12/8 (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.