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 РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6902
Manufacturer: INA-FAG
Sizes: 20x28x23 (mm)
BB168 ( ВВ 168 ) Le= 4336 мм
Manufacturer: ContiTech AG
HTD 738 3M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x32x4 (mm)
Bearing SCE118
Manufacturer: INA-FAG
Sizes: 17.462x22.225x12.700 (mm)
Weight:: 0.010 (kg)
1.5 NBR 90(009,00x01,50 )
Manufacturer: KASTAS
K26 NBR 90(65x12x25)
Manufacturer: KASTAS
Sizes: 65x12x25 (mm)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 59.00x69.00x5.00 (mm)
Подшипник NNCL4976CV
Manufacturer: SKF
Sizes: 380x520x140 (mm)
Weight:: 90.5 (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.
