Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 70
d7 - 78
L - 66
L3 - 55
L4 - 11
Bearings NUTR50110-A
Manufacturer: INA-FAG
Sizes: 50x110x32 (mm)
Weight:: 1.69 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x82x12/7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61903-2Z
Manufacturer: FAG
Sizes: 17x30x7 (mm)
Подшипник 7020CDT
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.37 (kg)
4 FKM 80(075,00x04,00 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x52x7 (mm)
K103 PU(180x193x7/9,5 )
Manufacturer: KASTAS
Sizes: 180x193x7/9,5 (mm)
K81 TPE(76x80,5x1,25)
Manufacturer: KASTAS
Sizes: 76x80,5x1,25 (mm)
K153 NBR FABRIC/POM(14x22x7)
Manufacturer: KASTAS
Sizes: 14x22x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81115-TV
Manufacturer: INA-FAG
Sizes: 75x105x19 (mm)
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.
