Торцевое уплотнение RM U4(250)-90
Technical specifications
Designation : RM U4(250)-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 113
d6 - 105
d7 - 115
d8 - 4
L - 85.5
L3 - 69
L4 - 16.5
L8 - 24.5
Bearing HK1616 2RS
Manufacturer: ETERNO
Sizes: 16x22x16 (mm)
Weight:: 0.014 (kg)
Mechanical seal RM 58U-32
Manufacturer: RiMi
Подшипник 6009ZZ
Manufacturer: NSK-RHP
Sizes: 45x75x16 (mm)
Weight:: 0.241 (kg)
Подшипник 53411U
Manufacturer: NACHI
Sizes: 55x120x55 (mm)
Weight:: 0.73 (kg)
Подшипник 5210AZZ
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (kg)
Корпус UKC318+H2318
Manufacturer: NACHI
Weight:: 12.5 (kg)
K21 PU(4x12x5,5)
Manufacturer: KASTAS
Sizes: 4x12x5,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x118x12 (mm)
XL 130 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 6932DDU
Manufacturer: NSK-RHP
Sizes: 160x220x28 (mm)
Weight:: 2.71 (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.
