Mechanical seal RM 551-12
Technical specifications
Designation : RM 551-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 21
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Bearing 7211CTAP5 (36211KJ)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
V 177/5 F
Manufacturer: ContiTech AG
Подшипник 54310U
Manufacturer: NSK-RHP
Sizes: 50x95x70 (mm)
Weight:: 0.73 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 28.85x44.43x7.90 (mm)
Bearing 7207CP4 (36207J)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
K21 PU(15x20x3)
Manufacturer: KASTAS
Sizes: 15x20x3 (mm)
Bearing 619/4-Z/Z1P6 (E1060094Z1)
Manufacturer: TMB
Sizes: 4x11x4 (mm)
Weight:: 0.0017 (kg)
Bearing LM35-OP
Manufacturer: ETERNO
Sizes: 35x52x70 (mm)
K22 NBR(42,86x53,97x9,52)
Manufacturer: KASTAS
Sizes: 42,86x53,97x9,52 (mm)
K49 PU/NBR(60x44,5x6,3)
Manufacturer: KASTAS
Sizes: 60x44,5x6,3 (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.
