Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
AT20/1600 ( АТ20 1600 )
Manufacturer: ContiTech AG
Bearing NU2214
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
Weight:: 1.53 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 64x80x8 (mm)
Bearing 6076M (176H)
Manufacturer: TMB
Sizes: 380x560x82 (mm)
Weight:: 70.5 (kg)
Bearing 4453
Manufacturer: INA-FAG
Sizes: 123.825x180.980x41.280 (mm)
Weight:: 3.950 (kg)
Подшипник 6210N
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7208-B-JP
Manufacturer: FAG
Sizes: 40x80x18 (mm)
Подшипник 6804NR
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.02 (kg)
Bearing 22340KW33 (3640KW33)
Manufacturer: TMB
Sizes: 200x420x138 (mm)
Weight:: 95 (kg)
Bearing 385A / 383A
Manufacturer: TIMKEN
Sizes: 50.800x100.000x21.000 (mm)
Weight:: 0.750 (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.
