Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 69.5
d7 - 78.4
L - 63.3
L3 - 52
L4 - 11.3
Bearing 51406
Manufacturer: ETERNO
Sizes: 30x70x28 (mm)
Weight:: 0.52 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x43.8x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RALE30-NPP-B
Manufacturer: INA-FAG
Sizes: 30x55x26.5 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x37x5 (mm)
K57F NBR/Metal(40x8x11,8)
Manufacturer: KASTAS
Sizes: 40x8x11,8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 208-KRR-AH04
Manufacturer: INA-FAG
Sizes: 38.892x80x27.5 (mm)
Bearings NKI50/35
Manufacturer: INA-FAG
Sizes: 50x68x35 (mm)
Weight:: 0.379 (kg)
3 NBR 90(034,00x03,00)
Manufacturer: KASTAS
Подшипник SL181860-E
Manufacturer: INA-FAG
Sizes: 300x380x38 (mm)
Bearing 61807 ZZ
Manufacturer: ETERNO
Sizes: 35x47x7 (mm)
Weight:: 0.03 (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.
