Mechanical seal RM 551-33
Technical specifications
Designation : RM 551-33
Producer : RiMi
Technical data from the manufacturers catalog :
d - 33
d3 - 47
d6 - 45
d7 - 53.5
L - 50.5
L3 - 39
L4 - 11.5
Подшипник 22318EX
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 8.82 (kg)
Bearings RNA4905
Manufacturer: INA-FAG
Sizes: 30x42x17 (mm)
Weight:: 0.061 (kg)
Bearing 51224
Manufacturer: ETERNO
Sizes: 120x170x39 (mm)
Weight:: 2.65 (kg)
T10 DD
Manufacturer: ContiTech AG
22x3988 C 157
Manufacturer: ContiTech AG
3 NBR 70(023,50x03,00)
Manufacturer: KASTAS
RPP8 7856 ( RPP 8 7856 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 6664 ( RPP 14 6664 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NU 1052
Manufacturer: NACHI
Sizes: 260x400x65 (mm)
Weight:: 29.6 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30/7-B-2RSR-TVH
Manufacturer: FAG
Sizes: 7x19x10 (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.
