Mechanical seal RM 551-30
Technical specifications
Designation : RM 551-30
Producer : RiMi
Technical data from the manufacturers catalog :
d - 30
d3 - 43
d6 - 38
d7 - 43.3
L - 39
L3 - 30
L4 - 9
Подшипник 609 ZZ
Manufacturer: NSK-RHP
Sizes: 9x24x7 (mm)
Weight:: 0.015 (kg)
Подшипник NA6919
Manufacturer: NSK-RHP
Sizes: 95x130x63 (mm)
Weight:: 2.65 (kg)
Подшипник 7219 A
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 2.68 (kg)
Bearing 6330 (330)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
Krestovina 28,5/49X80
Manufacturer: TOYO
T2/120 ( Т2 120 )
Manufacturer: ContiTech AG
Корпус UCPX12
Manufacturer: NACHI
Weight:: 7.2 (kg)
Bearing LR204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 14 (kg)
K68 POM(38x41x20,8)
Manufacturer: KASTAS
Sizes: 38x41x20,8 (mm)
Bearing 6010 ZZ
Manufacturer: ETERNO
Sizes: 50x80x16 (mm)
Weight:: 0.279 (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.
