Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 95.2
d7 - 104
L - 73
L3 - 58.2
L4 - 14.8
Подшипник 1306
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 225 (kg)
Bearing TWD916
Manufacturer: INA-FAG
Sizes: 14.290x25.400x3.200 (mm)
Weight:: 0.009 (kg)
K50 NBR(152,4x134,94x19,05)
Manufacturer: KASTAS
Sizes: 152,4x134,94x19,05 (mm)
T20 DD
Manufacturer: ContiTech AG
K23 PU(300x288x14)
Manufacturer: KASTAS
Sizes: 300x288x14 (mm)
Корпус UCPX09
Manufacturer: NACHI
Weight:: 3.5 (kg)
Bearing NU416M (32416H)
Manufacturer: TMB
Sizes: 80x200x48 (mm)
Weight:: 7.25 (kg)
RPP8 5280 ( RPP 8 5280 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 16.00x21.00x2.50 (mm)
Подшипник NA4848
Manufacturer: NSK-RHP
Sizes: 240x300x60 (mm)
Weight:: 10 (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.
