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
K18 (90x70x22,4)
Manufacturer: KASTAS
Sizes: 90x70x22,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4838
Manufacturer: INA-FAG
Sizes: 190x240x50 (mm)
Подшипник SL11 936
Manufacturer: INA-FAG
Sizes: 180x250x101 (mm)
Weight:: 15.7 (kg)
K69 POM(37x32x5,5)
Manufacturer: KASTAS
Sizes: 37x32x5,5 (mm)
Bearing 60102RS (180110K)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.27 (kg)
Подшипник R 1-4 ZZ
Manufacturer: NSK-RHP
Sizes: 1.984x6.35x3.571 (mm)
Подшипник NN3020
Manufacturer: NACHI
Sizes: 100x137x37 (mm)
Weight:: 2.26 (kg)
Bearing NA69/32
Manufacturer: ETERNO
Sizes: 32x40x52 (mm)
Weight:: 0.286 (kg)
Bearing NUP210ENM (92210ENH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x50x7 (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.
