Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 32.5
L3 - 24.5
L4 - 8
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x40x10 (mm)
K15 PU(49x38x4,2)
Manufacturer: KASTAS
Sizes: 49x38x4,2 (mm)
HTD 1520 8M CXA
Manufacturer: ContiTech AG
Bearings NUTR50-A
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 0.95 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4900-RSR
Manufacturer: INA-FAG
Sizes: 10x22x14 (mm)
XPZ 1727 Lw / Ld ( XPZ1727 )
Manufacturer: ContiTech AG
K22 PU(28,58x41,28x7,93)
Manufacturer: KASTAS
Sizes: 28,58x41,28x7,93 (mm)
Bearing 3005 2RS
Manufacturer: ETERNO
Sizes: 25x47x16 (mm)
Weight:: 0.1 (kg)
Bearing 7318AC (46318)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x52x6 (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.
