Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 27.55x35.20x5.50 (mm)
Bearing NU1036
Manufacturer: ETERNO
Sizes: 180x280x46 (mm)
Weight:: 10.5 (kg)
Подшипник 53209U
Manufacturer: NSK-RHP
Sizes: 45x73x24 (mm)
Weight:: 225 (kg)
K73 POLYESTER/PTFE(50x55x5,6)
Manufacturer: KASTAS
Sizes: 50x55x5,6 (mm)
Bearing 6203 ZZ
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.066 (kg)
K21 PU(80x95x8)
Manufacturer: KASTAS
Sizes: 80x95x8 (mm)
Bearing S6008
Manufacturer: ETERNO
Sizes: 40.00x68.00x15.00 (mm)
Weight:: 190 (kg)
Подшипник 7321C
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RAY17
Manufacturer: INA-FAG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 27x42x6 (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.
