Mechanical seal RM 551-75
Technical specifications
Designation : RM 551-75
Producer : RiMi
Technical data from the manufacturers catalog :
d - 75
d3 - 95
d6 - 87
d7 - 94.5
L - 68.5
L3 - 57
L4 - 11.5
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK80/35
Manufacturer: INA-FAG
Sizes: 80x95x35 (mm)
Weight:: 0.425 (kg)
Подшипник NJ 2230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x73 (mm)
Weight:: 19.3 (kg)
K25 NBR/Metal(130x20x29 )
Manufacturer: KASTAS
Sizes: 130x20x29 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 635 DD
Manufacturer: NSK-RHP
Sizes: 5x19x6 (mm)
Weight:: 0.008 (kg)
MEGADYNE ISORAN 2800 PLT8 ( RPP8 2800 PLATINUM )
Manufacturer: ContiTech AG
Bearing 30617 (7817E)
Manufacturer: TMB
Sizes: 85x157x47.65 (mm)
6.99 NBR 70(202,57x06,99)
Manufacturer: KASTAS
K11 TPE(250x270x12,5/18)
Manufacturer: KASTAS
Sizes: 250x270x12,5/18 (mm)
Bearing GS89424
Manufacturer: INA-FAG
Sizes: 120x250x26 (mm)
Weight:: 7.700 (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.
