Mechanical seal RM 551-50
Technical specifications
Designation : RM 551-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 64
d7 - 72.5
L - 56.5
L3 - 45
L4 - 11.5
Подшипник 32224
Manufacturer: NACHI
Sizes: 120x215x61.5 (mm)
Weight:: 8.45 (kg)
SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 99.20x127x11.60 (mm)
Подшипник 23936CAKE4
Manufacturer: NSK-RHP
Sizes: 180x250x52 (mm)
Weight:: 7.64 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x77x12 (mm)
Bearing 07X51
Manufacturer: INA-FAG
Sizes: 19.837x45.293x26.441 (mm)
Weight:: 0.210 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA20/42
Manufacturer: INA-FAG
Sizes: 20x42x20 (mm)
K12 PU(95x109x8/11)
Manufacturer: KASTAS
Sizes: 95x109x8/11 (mm)
Подшипник 23238EK
Manufacturer: NACHI
Sizes: 190x340x120 (mm)
Weight:: 48 (kg)
Krestovina 28x80
Manufacturer: TOYO
Bearing NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 88 (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.
