Торцевое уплотнение RM U4(250)-22
Technical specifications
Designation : RM U4(250)-22
Producer : RiMi
Technical data from the manufacturers catalog :
d - 22
d3 - 36
d6 - 31
d7 - 37
d8 - 3
L - 46
L3 - 36
L4 - 10
L8 - 17.5
Подшипник RLM1820
Manufacturer: NSK-RHP
Sizes: 18x25x20 (mm)
Weight:: 0.025 (kg)
Bearing 7052 AC
Manufacturer: ETERNO
Sizes: 260x400x65 (mm)
Weight:: 28.7 (kg)
XPA 690 Lw / Ld ( ХРА 690 )
Manufacturer: ContiTech AG
Bearing EW–1/4
Manufacturer: INA-FAG
Sizes: 6.350x16.662x6.350 (mm)
Weight:: 9.7 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник NJ 209
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4918
Manufacturer: INA-FAG
Sizes: 105x125x35 (mm)
RPP8 DD 2028 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS50
Manufacturer: INA-FAG
Sizes: 50x65x22 (mm)
V 567/5 F
Manufacturer: ContiTech AG
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.
