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
ContiTech STD 8M 30 HP-PAZ
Manufacturer: ContiTech AG
Bearing TWA812
Manufacturer: INA-FAG
Sizes: 12.700x19.050x0.810 (mm)
Weight:: 0.001 (kg)
Подшипник SL014992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)
K17 PTFE/NBR(130x114,5x6,3)
Manufacturer: KASTAS
Sizes: 130x114,5x6,3 (mm)
3 NBR 90(045,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК КОМБИНИРОВАННЫЙ С КОРОТКИМИ ЦИЛИНДРИЧЕСКИМИ И ИГОЛЬЧАТЫМИ РОЛИКАМИ NKXR25
Manufacturer: INA-FAG
Sizes: 25x37x30 (mm)
HTD 450 5M
Manufacturer: ContiTech AG
Bearing NUTR 25
Manufacturer: ETERNO
Sizes: 52x25x25 (mm)
Weight:: 0.281 (kg)
5 PU(80x5)
Manufacturer: KASTAS
Подшипник NU 344
Manufacturer: NSK-RHP
Sizes: 220x460x88 (mm)
Weight:: 74.6 (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.
