Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 60.8
d7 - 69.3
L - 54.6
L3 - 43
L4 - 11.6
Krestovina 34x51,8
Manufacturer: TOYO
K38 PU(32x40x8)
Manufacturer: KASTAS
Sizes: 32x40x8 (mm)
Bearings RNAO70x90x30
Manufacturer: INA-FAG
Sizes: 70x90x30 (mm)
Weight:: 0.499 (kg)
Подшипник 7000 C
Manufacturer: NSK-RHP
Sizes: 10x26x8 (mm)
Weight:: 0.021 (kg)
Подшипник NNC4928CV
Manufacturer: SKF
Sizes: 140x190x50 (mm)
Weight:: 4.2 (kg)
K21 NBR(210x250x20)
Manufacturer: KASTAS
Sizes: 210x250x20 (mm)
Bearings LR5005-2RSR
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 0.15 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x80x12 (mm)
Bearing 6212ZZ (80212)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
Bearing GE70ES
Manufacturer: ETERNO
Sizes: 70x105x49 (mm)
Weight:: 1.5 (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.
