Mechanical seal RM 301-25
Technical specifications
Designation : RM 301-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 47
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
K50 PU(50x40x7)
Manufacturer: KASTAS
Sizes: 50x40x7 (mm)
Bearing RNA2202 2RSR
Manufacturer: INA-FAG
Sizes: 20x35x13.8 (mm)
Weight:: 0.06 (kg)
Mechanical seal RM BIA-55
Manufacturer: RiMi
Подшипник NU 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 5.5x16x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI65/25
Manufacturer: INA-FAG
Sizes: 65x90x25 (mm)
Подшипник 22318EX
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 8.82 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 45x70x14/17 (mm)
Подшипник HM89446/HM89410
Manufacturer: NSK-RHP
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.657 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ207-E-TVP2 + HJ207-E
Manufacturer: FAG
Sizes: 35x72x17 (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.
