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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x80x12 (mm)
Подшипник 7311BDF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x55x11 (mm)
Подшипник 7328B
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
Bearings NAO50x78x20
Manufacturer: INA-FAG
Sizes: 50x78x20 (mm)
Weight:: 0.41 (kg)
Корпус KHPP207A
Manufacturer: NACHI
Weight:: 0.72 (kg)
Bearings NKI17/16
Manufacturer: INA-FAG
Sizes: 17x29x16 (mm)
Weight:: 0.424 (kg)
Подшипник 17TAB04DF
Manufacturer: NACHI
Sizes: 17x47x15 (mm)
K16 (220x200x31,5)
Manufacturer: KASTAS
Sizes: 220x200x31,5 (mm)
Подшипник 22356CAKE4
Manufacturer: NSK-RHP
Sizes: 280x580x175 (mm)
Weight:: 221 (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.
