Торцевое уплотнение RM U4(250)-80
Technical specifications
Designation : RM U4(250)-80
Producer : RiMi
Technical data from the manufacturers catalog :
d - 80
d3 - 103
d6 - 95
d7 - 105
d8 - 4
L - 83.5
L3 - 67
L4 - 16.5
L8 - 24.5
Подшипник RNA4909
Manufacturer: NSK-RHP
Sizes: 52x68x22 (mm)
Weight:: 0.19 (kg)
Подшипник 783/772
Manufacturer: NACHI
Sizes: 100x180.975x47.625 (mm)
Weight:: 5.16 (kg)
Bearing HK2530-2RS
Manufacturer: INA-FAG
Sizes: 25x32x30 (mm)
Weight:: 0.047 (kg)
AT5 DD
Manufacturer: ContiTech AG
A 37,5 13x950 Li / 980 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x8 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF2068-TV
Manufacturer: INA-FAG
Sizes: 20x68x14 (mm)
Weight:: 0.56 (kg)
Bearing 7412 B
Manufacturer: ETERNO
Sizes: 60x150x35 (mm)
Weight:: 2.85 (kg)
Bearing NJ2226
Manufacturer: ETERNO
Sizes: 130x230x64 (mm)
Weight:: 11.55 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PB20
Manufacturer: INA-FAG
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.
