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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x125x13 (mm)
AT5 ( АТ5 )
Manufacturer: ContiTech AG
Bearing 6238MZ1 (238HZ1)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22 (kg)
4 FKM 80(023,00x04,00 )
Manufacturer: KASTAS
Bearing (136Y)
Manufacturer: TMB
Sizes: 180x260x42 (mm)
3 NBR 70(082,00x03,00)
Manufacturer: KASTAS
Bearings NCS2816
Manufacturer: INA-FAG
Sizes: 44.45x58.738x25.4 (mm)
Weight:: 0.177 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ334-E-M1+HJ334-E
Manufacturer: FAG
Sizes: 170x360x72 (mm)
Weight:: 41.81 (kg)
K84 PU(70x64,4x6,2)
Manufacturer: KASTAS
Sizes: 70x64,4x6,2 (mm)
AT5 DD
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.
