Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 34x43.10/43.55x3/6 (mm)
Bearing W-7/8
Manufacturer: INA-FAG
Sizes: 22.225x42.060x15.875 (mm)
Weight:: 0.1 (kg)
K06 NBR(50x58x4/7 )
Manufacturer: KASTAS
Sizes: 50x58x4/7 (mm)
MEGADYNE ISORAN 360 GLD8 ( RPP8 360 GOLD )
Manufacturer: ContiTech AG
Bearing NU328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 20.4 (kg)
K21 NBR(42x52x6)
Manufacturer: KASTAS
Sizes: 42x52x6 (mm)
Bearing NK30/20
Manufacturer: ETERNO
Sizes: 30x40x20 (mm)
Weight:: 57.9 (kg)
Bearing 7226ACM (46226H)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 6318-2NSL
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 4.91 (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.
