Торцевое уплотнение RM U4(250)-33
Technical specifications
Designation : RM U4(250)-33
Producer : RiMi
Technical data from the manufacturers catalog :
d - 33
d3 - 47
d6 - 42
d7 - 48
d8 - 3
L - 51.5
L3 - 40
L4 - 11.5
L8 - 19.5
Bearing 42381 / 42584
Manufacturer: TIMKEN
Sizes: 96.838x148.430x28.575 (mm)
Weight:: 1.690 (kg)
Подшипник NUP 2211 ET
Manufacturer: NSK-RHP
Sizes: 55x100x25 (mm)
Weight:: 0.783 (kg)
Bearing NJ318
Manufacturer: ETERNO
Sizes: 90x160x43 (mm)
Weight:: 5.65 (kg)
Mechanical seal RM 2100-90
Manufacturer: RiMi
K17X PTFE/NBR(115x99,5x6,3 )
Manufacturer: KASTAS
Sizes: 115x99,5x6,3 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing 4449
Manufacturer: INA-FAG
Sizes: 111.125x161.920x34.930 (mm)
Weight:: 2.540 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x56x9 (mm)
MEGADYNE ISORAN 536 RPP8 ( RPP 8M 536 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x27x6 (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.
