Mechanical seal RM 551-13
Technical specifications
Designation : RM 551-13
Producer : RiMi
Technical data from the manufacturers catalog :
d - 13
d3 - 22
d6 - 19
d7 - 23.1
L - 28
L3 - 22
L4 - 6
Подшипник 6816ZNR
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (kg)
2 NBR 90(015,00x02,00)
Manufacturer: KASTAS
K21 NBR(9x17x5,5)
Manufacturer: KASTAS
Sizes: 9x17x5,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 228.30x234.50x3.10 (mm)
RPP14 5334 ( RPP 14 5334 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR25x30x16.5
Manufacturer: INA-FAG
Sizes: 25x30x16.5 (mm)
Weight:: 0.267 (kg)
Bearing DAC42820036B
Manufacturer:
Sizes: 42x82x36/36 (mm)
5.7 NBR 90(179,20x05,70)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 90x110x13 (mm)
K05 PU (50x58x4/7)
Manufacturer: KASTAS
Sizes: 50x58x4/7 (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.
