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
MEGADYNE ISORAN 318 RPP3 ( RPP 3M 318 )
Manufacturer: ContiTech AG
Подшипник HR32022XJ
Manufacturer: NSK-RHP
Sizes: 110x170x38 (mm)
Weight:: 3.09 (kg)
Подшипник NU 209 EW
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.438 (kg)
Корпус KHPFL207A
Manufacturer: NACHI
Weight:: 0.81 (kg)
Bearing 7202ACP5 (D46202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
DHTD 835 D5M
Manufacturer: ContiTech AG
Подшипник NU 2308 ET
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.933 (kg)
Подшипник NJ 2218 ET
Manufacturer: NSK-RHP
Sizes: 90x160x40 (mm)
Weight:: 3.11 (kg)
Bearing 61821
Manufacturer: ETERNO
Sizes: 105x130x13 (mm)
Weight:: 0.32 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x34x8 (mm)
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.
