Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 36
L3 - 28.5
L4 - 7.5
Bearing 3803 2RS
Manufacturer: ETERNO
Sizes: 17x26x7 (mm)
Weight:: 0.015 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x42x7 (mm)
Bearings GRA101-NPP-B
Manufacturer: INA-FAG
Weight:: 0.31 (kg)
Подшипник 539/532X
Manufacturer: NSK-RHP
Sizes: 53.975x107.95x36.512 (mm)
Weight:: 1.45 (kg)
Bearing R166ZZ
Manufacturer: TMB
Manufacturer: ContiTech AG
Bearing NA4912
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.427 (kg)
Bearing LM11940 / LM11910
Manufacturer: TIMKEN
Sizes: 19.05x45.237x15.494 (mm)
Weight:: 0.122 (kg)
Подшипник 22310EXK
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.92 (kg)
ATG10 3660 MFX - Megaflex ( ATK10 3660 BFX - BRECOFLEX )
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.
