Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 53.3
d7 - 62
L - 47
L3 - 35
L4 - 12
Подшипник 6922
Manufacturer: NACHI
Sizes: 110x150x20 (mm)
Weight:: 0.83 (kg)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 50x82x10/13 (mm)
K22 PU(50x65x10 )
Manufacturer: KASTAS
Sizes: 50x65x10 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearings RNA49/32
Manufacturer: INA-FAG
Sizes: 40x52x20 (mm)
Weight:: 0.891 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182948
Manufacturer: INA-FAG
Sizes: 240x320x48 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 21.50x44.60x8.25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 123.80x149.80x13.00 (mm)
K65 NBR (70x55,5x3,5 )
Manufacturer: KASTAS
Sizes: 70x55,5x3,5 (mm)
RPP8 1880 ( RPP 8 1880 -V, -M, -MFX )
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.
