Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
Bearing NU1088EM (32188EH)
Manufacturer: TMB
Sizes: 440x650x94 (mm)
Weight:: 105 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 52x100x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x5 (mm)
Bearing NA4960
Manufacturer: ETERNO
Sizes: 300x340x420 (mm)
Weight:: 51.4 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 85x105x12 (mm)
AT10 960 GEN III
Manufacturer: ContiTech AG
Подшипник 22312EAKE4
Manufacturer: NSK-RHP
Sizes: 60x130x46 (mm)
Weight:: 2.89 (kg)
Подшипник 5212NR
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
Bearing SCE1916
Manufacturer: INA-FAG
Sizes: 30.162x38.100x25.400 (mm)
Weight:: 0.043 (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.
