Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 83
d7 - 92
L - 75
L3 - 57
L4 - 4
L8 - 18
CC149 ( СС 149 ) Le= 3886 мм
Manufacturer: ContiTech AG
Подшипник 6205ZE
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
T5 DD
Manufacturer: ContiTech AG
K709 PTFE/NBR(310x334x8,1)
Manufacturer: KASTAS
Sizes: 310x334x8,1 (mm)
Bearing 81210 TV
Manufacturer: INA
Sizes: 50x78x22 (mm)
Weight:: 0.356 (kg)
Подшипник SL14 934
Manufacturer: INA
Sizes: 170x230x88 (mm)
Weight:: 10.5 (kg)
Подшипник 7326DT
Manufacturer: NACHI
Sizes: 130x280x58 (mm)
Weight:: 17.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 135.00x155.00x10.00 (mm)
3 NBR 90(054,00x03,00)
Manufacturer: KASTAS
Подшипник 6238
Manufacturer: NSK
Sizes: 190x340x55 (mm)
Weight:: 22.3 (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.