Mechanical seal RM 551-48
Technical specifications
Designation : RM 551-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
Bearing NN3009KP5 (3182109)
Manufacturer: TMB
Sizes: 45x75x23 (mm)
Weight:: 0.38 (kg)
Bearings NCS2020
Manufacturer: INA-FAG
Sizes: 31.75x44.45x31.75 (mm)
Weight:: 0.136 (kg)
Bearing GS81144
Manufacturer: INA-FAG
Sizes: 220x270x11 (mm)
Weight:: 1.590 (kg)
Manufacturer: ContiTech AG
M (MXL)
Manufacturer: ContiTech AG
T10 450 ( Т10 450 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x180x15 (mm)
180.0 MXL
Manufacturer: ContiTech AG
ATG10 4210 MFX - Megaflex ( ATK10 4210 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1700H
Manufacturer: ContiTech AG
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.
