Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 72
d7 - 80
L - 70
L3 - 55
L4 - 4
L8 - 15
Bearing 61815 ZZ
Manufacturer: ETERNO
Sizes: 75x95x10 (mm)
Weight:: 0.15 (kg)
HTD 8M 3960 ( HTD8M 3960 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings LR202RRU
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 0.07 (kg)
Bearings RNAO25x37x16
Manufacturer: INA-FAG
Sizes: 25x37x16 (mm)
Weight:: 0.06 (kg)
Подшипник 53203
Manufacturer: NACHI
Sizes: 17x35x13.2 (mm)
Weight:: 225 (kg)
Подшипник 53313
Manufacturer: NSK-RHP
Sizes: 65x115x39.4 (mm)
Weight:: 225 (kg)
3V 1250 / 9J 3175 Le
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x100x12 (mm)
Подшипник 70TMP74
Manufacturer: NSK-RHP
Sizes: 70x150x36 (mm)
Y-640
Manufacturer: ContiTech AG
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.
