Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 23
d7 - 27
L - 28
L3 - 18
L4 - 3
L8 - 10
Bearings FC66558.1
Manufacturer: INA-FAG
Sizes: 38.150x58.290x3.960 (mm)
Weight:: 0.019 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x60x7 (mm)
RPP8 3984 ( RPP 8 3984 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 32216P5 (D7516E)
Manufacturer: TMB
Sizes: 80x140x35.25 (mm)
Weight:: 2.05 (kg)
Mechanical seal RM 301-32
Manufacturer: RiMi
Подшипник NJ 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
HTD 1420 5M CXP
Manufacturer: ContiTech AG
Подшипник 53410U
Manufacturer: NACHI
Sizes: 50x110x50 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2557-TV
Manufacturer: INA-FAG
Sizes: 25x39x50 (mm)
Bearing LR203RR
Manufacturer: INA-FAG
Sizes: 17x47x18.3 (mm)
Weight:: 12 (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.
