Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 31
d7 - 37
L - 33
L3 - 21.5
L4 - 3
L8 - 11.5
K501 PA/NBR(130x109x8,1)
Manufacturer: KASTAS
Sizes: 130x109x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x54x10 (mm)
K10 NBR(270x285x9,5/13)
Manufacturer: KASTAS
Sizes: 270x285x9,5/13 (mm)
Подшипник 7221 C
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.33 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 25x37x5 (mm)
K21 NBR(30x40x8 )
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)
Корпус UKC313+H2313
Manufacturer: NACHI
Weight:: 5.6 (kg)
Подшипник 5211ZZ
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO60X78X40-ZW-ASR1
Manufacturer: INA-FAG
Sizes: 60x78x40 (mm)
Подшипник 200TMP11
Manufacturer: NSK-RHP
Sizes: 200x250x37 (mm)
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.
