Mechanical seal RM 112-20
Technical specifications
Designation : RM 112-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 34
d6 - 29
d7 - 35
d8 - 3
L - 42
L3 - 32
L4 - 10
L8 - 17
K73 POLYESTER/PTFE(40x45x15)
Manufacturer: KASTAS
Sizes: 40x45x15 (mm)
HTD 8M 5168 ( HTD8M 5168 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 2911
Manufacturer: INA-FAG
Sizes: 55x78x18 (mm)
Weight:: 0.264 (kg)
Корпус UCFCX14
Manufacturer: NACHI
Weight:: 7.4 (kg)
K21 NBR(7x12x4)
Manufacturer: KASTAS
Sizes: 7x12x4 (mm)
AT20 DD
Manufacturer: ContiTech AG
RPP8 7984 ( RPP 8 7984 -V, -M, -MFX )
Manufacturer: ContiTech AG
Корпус UCFS321
Manufacturer: NACHI
Weight:: 28.5 (kg)
Bearing NN3068
Manufacturer: ETERNO
Sizes: 340x520x133 (mm)
Weight:: 99.3 (kg)
Bearing NU221E (32221E)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.95 (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.
