Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 76.5
d7 - 85.4
L - 65
L3 - 52
L4 - 13
Подшипник 24034AXK30
Manufacturer: NACHI
Sizes: 170x260x90 (mm)
Weight:: 17 (kg)
3.53 NBR 90(075,80x03,53)
Manufacturer: KASTAS
Корпус UCT202
Manufacturer: NACHI
Weight:: 0.77 (kg)
Bearing DAC35520022
Manufacturer:
Sizes: 35x52x22/22 (mm)
HTD 1328 8M EXTREME
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF2068-TV
Manufacturer: INA
Sizes: 20x68x14 (mm)
Weight:: 0.56 (kg)
920 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
RPP14 3304 ( RPP 14 3304 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NNCL4838CV
Manufacturer: SKF
Sizes: 190x240x50 (mm)
Weight:: 5.3 (kg)
Подшипник NA4840
Manufacturer: NSK
Sizes: 200x250x50 (mm)
Weight:: 5.9 (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.