Mechanical seal RM 551-90
Technical specifications
Designation : RM 551-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 114
d6 - 102.5
d7 - 11.5
L - 75.5
L3 - 62
L4 - 13.5
K57F NBR/Metal(10x3x5)
Manufacturer: KASTAS
Sizes: 10x3x5 (mm)
Bearing 6044 (144)
Manufacturer: TMB
Sizes: 220x340x56 (mm)
Weight:: 16 (kg)
Bearing 3781 / 3730
Manufacturer: TIMKEN
Sizes: 49.212x93.264x30.162 (mm)
Weight:: 0.899 (kg)
Корпус UCFS306
Manufacturer: NACHI
Weight:: 1.9 (kg)
Подшипник 2202
Manufacturer: NACHI
Sizes: 15x35x14 (mm)
Weight:: 0.060 (kg)
Подшипник 53238U
Manufacturer: NACHI
Sizes: 190x270x73 (mm)
Weight:: 225 (kg)
Подшипник BL 315
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.43 (kg)
Торцевое уплотнение RM MG1-65
Manufacturer: RiMi
Bearing DC5476A(4C)-N
Manufacturer: ETERNO
Sizes: 54.765x71.425x16 (mm)
Weight:: 130 (kg)
Bearing 61800 ZZ
Manufacturer: ETERNO
Sizes: 10x19x5 (mm)
Weight:: 0.005 (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.
