Mechanical seal RM 551-10
Technical specifications
Designation : RM 551-10
Producer : RiMi
Technical data from the manufacturers catalog :
d - 10
d3 - 19
d6 - 14
d7 - 18.1
L - 20.5
L3 - 15
L4 - 5.5
Bearings NA4848
Manufacturer: INA-FAG
Sizes: 240x300x60 (mm)
Weight:: 10 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 111.60x123.00x5.70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x13.00x0.50 (mm)
Bearing 618/5 (1000085)
Manufacturer: TMB
Sizes: 5x11x3 (mm)
Weight:: 0.0012 (kg)
Bearings GY1100-KRR-B
Manufacturer: INA-FAG
Weight:: 0.2 (kg)
Подшипник 7214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearings RTL17
Manufacturer: INA-FAG
Sizes: 38.100x65.881x15.875 (mm)
Weight:: 0.228 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ338-N2-MPA
Manufacturer: FAG
Sizes: 190x400x78 (mm)
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 15x21.05x5/7 (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.
