Торцевое уплотнение RM U4(250)-28
Technical specifications
Designation : RM U4(250)-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
d8 - 3
L - 49.5
L3 - 38
L4 - 11.5
L8 - 19.5
BB75 ( ВВ 75 ) Le= 1974 мм
Manufacturer: ContiTech AG
Подшипник FR 6 ZZ
Manufacturer: NSK-RHP
Sizes: 9.525x24.613x7.142 (mm)
Weight:: 12.1 (kg)
3 NBR 70(015,00x03,00)
Manufacturer: KASTAS
RPP8 3960 ( RPP 8 3960 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x67x6 (mm)
RPP14 3794 ( RPP 14 3794 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(32x48x10 )
Manufacturer: KASTAS
Sizes: 32x48x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x26x5 (mm)
K81 TPE(316x330x2,5)
Manufacturer: KASTAS
Sizes: 316x330x2,5 (mm)
Mechanical seal RM BIA-43
Manufacturer: RiMi
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.
