Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 17.5
d7 - 21.6
L - 21.1
L3 - 15.5
L4 - 5.6
Подшипник 6301-2NSE9
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
Подшипник 20TAB04DF
Manufacturer: NACHI
Sizes: 20x47x15 (mm)
T5 120 ( Т5 120 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing NU2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
2.5 FKM 80(105,00x02,50 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N205-E-TVP2
Manufacturer: FAG
Sizes: 25x52x15 (mm)
K38 PU(12x20x5,8)
Manufacturer: KASTAS
Sizes: 12x20x5,8 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x110x13 (mm)
K07 NBR(80x90x7/10)
Manufacturer: KASTAS
Sizes: 80x90x7/10 (mm)
Подшипник 6804NR
Manufacturer: NSK-RHP
Sizes: 20x32x7 (mm)
Weight:: 0.017 (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.
