Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
Подшипник NUP 306 EW
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.409 (kg)
Корпус UCTU317+WU500
Manufacturer: NACHI
Weight:: 49.8 (kg)
MEGADYNE ISORAN 770XH
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(234x240x25)
Manufacturer: KASTAS
Sizes: 234x240x25 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHE45
Manufacturer: INA-FAG
Bearing NU352EM (32352EH)
Manufacturer: TMB
Sizes: 260x540x102 (mm)
Weight:: 125 (kg)
Bearing 6324MZ2 (324HZ2)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
Bearing NUP328EM (92328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 23.5 (kg)
Bearings RF18
Manufacturer: INA-FAG
Sizes: 7.937x28.575x17.460 (mm)
Weight:: 0.077 (kg)
Bearings NK105/36
Manufacturer: INA-FAG
Sizes: 105x125x36 (mm)
Weight:: 0.713 (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.
