Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 44
d7 - 50
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
Подшипник 53422U
Manufacturer: NACHI
Sizes: 110x230x109 (mm)
Weight:: 0.73 (kg)
Bearings PSHEY40-N
Manufacturer: INA-FAG
Weight:: 1.730 (kg)
Bearing K25X33X20
Manufacturer: ETERNO
Sizes: 25x33x20 (mm)
Weight:: 0.033 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 79.50x83.50x2.00 (mm)
K37 (220x250x20,50)
Manufacturer: KASTAS
Sizes: 220x250x20,50 (mm)
RPP8 5512 ( RPP 8 5512 -V, -M, -MFX )
Manufacturer: ContiTech AG
Корпус UCFL217
Manufacturer: NACHI
Weight:: 9.5 (kg)
DHTD 1690 D5M CXP
Manufacturer: ContiTech AG
C 80 22x2031 Li / 2090 Ld
Manufacturer: ContiTech AG
HTD 525 3M
Manufacturer: ContiTech AG
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.
