Mechanical seal RM 301-22
Technical specifications
Designation : RM 301-22
Producer : RiMi
Technical data from the manufacturers catalog :
d - 22
d3 - 42
d7 - 45
L - 21,5/23
L3 - 13
L4 - 8,5/10
T2,5 650 ( Т2,5 650 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 23020CDKE4
Manufacturer: NSK-RHP
Sizes: 100x150x37 (mm)
Weight:: 2.31 (kg)
Bearing TWC1828
Manufacturer: INA-FAG
Sizes: 28.575x44.450x2.337 (mm)
Weight:: 0.017 (kg)
10X1090 Z 43
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA101-NPP
Manufacturer: INA-FAG
Sizes: 26.988x62x35.8 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO25X40X17
Manufacturer: INA-FAG
Sizes: 25x40x17 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.00x8.00x2.50 (mm)
K21 PU(5x11x7 )
Manufacturer: KASTAS
Sizes: 5x11x7 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF90210-TV
Manufacturer: INA-FAG
Sizes: 90x210x32 (mm)
Weight:: 13.7 (kg)
Подшипник NJ 210 EG
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.49 (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.
