Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 39.2
d7 - 45
L - 35
L3 - 24.5
L4 - 10.5
2240 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K10 NBR(70x78x6/8)
Manufacturer: KASTAS
Sizes: 70x78x6/8 (mm)
Bearing 4455
Manufacturer: INA-FAG
Sizes: 130.175x187.325x41.275 (mm)
Weight:: 4.080 (kg)
Подшипник 6910
Manufacturer: NSK-RHP
Sizes: 50x72x12 (mm)
Weight:: 0.135 (kg)
Bearings NUTR45-A
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 0.883 (kg)
Подшипник 53264U
Manufacturer: NACHI
Sizes: 320x440x112 (mm)
Weight:: 225 (kg)
HTD 1328 8M CXP
Manufacturer: ContiTech AG
Подшипник NJ 2207 ET
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 420x460x18 (mm)
K68 POM(46x50x15 )
Manufacturer: KASTAS
Sizes: 46x50x15 (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.
