Mechanical seal RM 551-40
Technical specifications
Designation : RM 551-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 56
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
Bearing BK1622
Manufacturer: ETERNO
Sizes: 16x22x22 (mm)
Weight:: 23.4 (kg)
Bearing LR202NPP
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
Подшипник NCF2972CV
Manufacturer: SKF
Sizes: 360x480x72 (mm)
Weight:: 36.5 (kg)
Подшипник RS-5015NR
Manufacturer: NSK-RHP
Sizes: 75x115x54 (mm)
Weight:: 2 (kg)
Подшипник 7202CDF
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)
25X 2700 L=L
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 17x28x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32944
Manufacturer: FAG
Sizes: 220x300x51 (mm)
Bearings STO45
Manufacturer: INA-FAG
Sizes: 45x85x20 (mm)
Weight:: 0.576 (kg)
Bearing 16034M (7000134H)
Manufacturer: TMB
Sizes: 170x260x28 (mm)
Weight:: 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.
