Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 83
d7 - 92
L - 75
L3 - 57
L4 - 4
L8 - 18
Bearing BK2220
Manufacturer: ETERNO
Sizes: 22x28x20 (mm)
Weight:: 30 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x70x10 (mm)
Bearing 6008 (108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x155x16 (mm)
K23 PU(45x35x6)
Manufacturer: KASTAS
Sizes: 45x35x6 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 150x180x14.50/16 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-RSR
Manufacturer: INA-FAG
Sizes: 20x37x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.70x35.70x3.50 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 95x109.15x14.90/16.60 (mm)
HTD 159 3M CXP
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.
