Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 39
d7 - 45
L - 34
L3 - 26.5
L4 - 7.5
BB146 ( ВВ 146 ) Le= 3777 мм
Manufacturer: ContiTech AG
Bearing 62022RS (180202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
K21 NBR(220x250x20)
Manufacturer: KASTAS
Sizes: 220x250x20 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 260x320x25 (mm)
Подшипник 51164X
Manufacturer: NSK-RHP
Sizes: 320x400x63 (mm)
Bearings NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 16.8 (kg)
RPP14 DD 3482 MFX - Megaflex
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Подшипник 7016DF
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)
Bearing IR40x45x17
Manufacturer: INA-FAG
Sizes: 40x45x17 (mm)
Weight:: 0.425 (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.
