Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
Bearing NJ336EM (42336EH)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 44 (kg)
Bearing TWB2840
Manufacturer: INA-FAG
Sizes: 44.450x63.500x1.600 (mm)
Weight:: 0.020 (kg)
Bearing 7312BMP5 (D66312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
Bearing 23132K
Manufacturer: TMB
Sizes: 160x270x86 (mm)
Weight:: 20.5 (kg)
K27 NBR(110x125x7,5/9,5 )
Manufacturer: KASTAS
Sizes: 110x125x7,5/9,5 (mm)
Подшипник NCF 2932 V
Manufacturer: SKF
Sizes: 160x220x36 (mm)
Weight:: 4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 56x73.15x10 (mm)
Корпус UKFL317+H2317
Manufacturer: NACHI
Weight:: 14.5 (kg)
MEGADYNE ISORAN 295 GLD5 ( RPP5 295 GOLD )
Manufacturer: ContiTech AG
Подшипник 23080CAKE4
Manufacturer: NSK-RHP
Sizes: 400x600x148 (mm)
Weight:: 146 (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.
