Mechanical seal RM 551-48
Technical specifications
Designation : RM 551-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
Bearings FC69802.1
Manufacturer: INA-FAG
Sizes: 35.560x52x5 (mm)
Weight:: 0.022 (kg)
Подшипник 47490/47420
Manufacturer: NSK-RHP
Sizes: 71.438x120x32.545 (mm)
Weight:: 1.46 (kg)
Подшипник 5216
Manufacturer: NSK-RHP
Sizes: 80x140x44.4 (mm)
Weight:: 2.5 (kg)
ContiTech STD 5M 10 HF
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ316-E-TVP2 + HJ316-E
Manufacturer: FAG
Sizes: 80x170x39 (mm)
Подшипник 22336CAKE4
Manufacturer: NSK-RHP
Sizes: 180x380x126 (mm)
Weight:: 67 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 352.80x370.00x8.60 (mm)
Торцевое уплотнение RM H-60
Manufacturer: RiMi
Подшипник NU 2230 E
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.5 (kg)
Bearing 14137A / 14282
Manufacturer: TIMKEN
Sizes: 34.925x71.996x19.002 (mm)
Weight:: 0.423 (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.
