Mechanical seal RM 301-25S
Technical specifications
Designation : RM 301-25S
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 42
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 28x38x9/10 (mm)
Bearing S6011-2RS
Manufacturer: ETERNO
Sizes: 55.00x90.00x18.00 (mm)
Weight:: 390 (kg)
Подшипник 51207
Manufacturer: NSK-RHP
Sizes: 35x62x18 (mm)
Weight:: 225 (kg)
Bearings NATV25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 0.281 (kg)
Bearing 7204CP5 (36204J)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Подшипник 6304-2NKE
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.144 (kg)
AT20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 63.50x88.90x6.50 (mm)
Bearing 1311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.6 (kg)
Подшипник HR30311DJ
Manufacturer: NSK-RHP
Sizes: 55x120x31.5 (mm)
Weight:: 1.58 (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.
