Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 27
d7 - 33
L - 31
L3 - 19.5
L4 - 3
L8 - 11.5
2.62 NBR 70(022,22x02,62)
Manufacturer: KASTAS
Bearing 32908 (2007908)
Manufacturer: TMB
Weight:: 0.155 (kg)
Подшипник 54316
Manufacturer: NSK-RHP
Sizes: 80x140x86.2 (mm)
Weight:: 3.9 (kg)
Подшипник 6303-2NKE
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
6.99 NBR 70(393,07x06,99)
Manufacturer: KASTAS
5.33 PU(46,99x5,33)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 35x47x7 (mm)
Bearing N2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.51 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x68x10 (mm)
Подшипник 6901
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (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.
