Mechanical seal RM 580-2 1/4"
Technical specifications
Designation : RM 580-2 1/4"
Producer : RiMi
Technical data from the manufacturers catalog :
d - 57.15
d3 - 88
d7 - 76.2
L - 54.5
L3 - 41
L4 - 13.5
Bearing 52YM04Z
Manufacturer: INA-FAG
Sizes: 133.375x184.630x37.340 (mm)
Weight:: 2.830 (kg)
Подшипник 6205NR
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.129 (kg)
Подшипник NNU 4940
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.3 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing TWB4052
Manufacturer: INA-FAG
Sizes: 63.500x82.550x1.600 (mm)
Weight:: 0.027 (kg)
Bearing K22X30X15
Manufacturer: ETERNO
Sizes: 22x30x15 (mm)
Weight:: 0.026 (kg)
Подшипник RSF-4926E4
Manufacturer: NSK-RHP
Sizes: 130x180x50 (mm)
Weight:: 3.95 (kg)
Bearing 51207
Manufacturer: ETERNO
Sizes: 35x62x18 (mm)
Weight:: 0.22 (kg)
SEALS (REINFORCED SEAL) (AY-B)
Manufacturer: FEKO
Sizes: 10x24x7 (mm)
K35 PTFE/NBR(19x29,7x4,2)
Manufacturer: KASTAS
Sizes: 19x29,7x4,2 (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.
