Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 37
d7 - 43
L - 38
L3 - 26.5
L4 - 3
L8 - 11.5
Bearing GH035220
Manufacturer: GMB
Sizes: 35x52x22/22 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 264.50x281.30x8.40 (mm)
Bearing 7021CTAP4 (36121KJ)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.6 (kg)
Bearing K9X12X13
Manufacturer: ETERNO
Sizes: 9x12x13 (mm)
Weight:: 0.0038 (kg)
Bearings KRV26-PP-A
Manufacturer: INA-FAG
Weight:: 0.061 (kg)
Корпус UCC322
Manufacturer: NACHI
Weight:: 28.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 260x300x20 (mm)
Bearings F-390674
Manufacturer: INA-FAG
Sizes: 15x26.970x1.980 (mm)
Weight:: 0.003 (kg)
Bearing FC68865
Manufacturer: INA-FAG
Sizes: 60.450x83.450x5.630 (mm)
Weight:: 0.085 (kg)
Bearing 618/4-Z (1060084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (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.
