Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 17.5
d7 - 21.6
L - 21.1
L3 - 15.5
L4 - 5.6
Bearings K81176
Manufacturer: INA-FAG
Sizes: 380x460x25 (mm)
Weight:: 6.8 (kg)
Подшипник 54311U
Manufacturer: NSK-RHP
Sizes: 55x105x78 (mm)
Weight:: 0.73 (kg)
AT5 DD
Manufacturer: ContiTech AG
RPP8 DD 3716 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NU304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x100x10 (mm)
Подшипник 63/28NSE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
Торцевое уплотнение RM H-68
Manufacturer: RiMi
T5 DD
Manufacturer: ContiTech AG
Подшипник 53424XU
Manufacturer: NSK-RHP
Sizes: 120x250x118 (mm)
Weight:: 31.3 (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.
