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
K21 NBR(10x20x6)
Manufacturer: KASTAS
Sizes: 10x20x6 (mm)
Bearing 61948X1
Manufacturer: TMB
Sizes: 240x329.5x60 (mm)
Weight:: 8.55 (kg)
8V 3350
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 6.00x14.00x4.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2304-E-TVP2
Manufacturer: FAG
Sizes: 20x52x21 (mm)
BB158 ( ВВ 158 ) Le= 4082 мм
Manufacturer: ContiTech AG
Bearing 3308
Manufacturer: ETERNO
Sizes: 40x90x36.5 (mm)
Weight:: 0.95 (kg)
Подшипник M802048/M802011
Manufacturer: NSK-RHP
Sizes: 41.275x82.55x26.543 (mm)
Weight:: 0.636 (kg)
HTD 8M 1088 ( HTD8M 1088 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K12x17x13 TV
Manufacturer: INA-FAG
Sizes: 12x17x13 (mm)
Weight:: 0.0049 (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.
