Торцевое уплотнение RM U4(250)-33
Technical specifications
Designation : RM U4(250)-33
Producer : RiMi
Technical data from the manufacturers catalog :
d - 33
d3 - 47
d6 - 42
d7 - 48
d8 - 3
L - 51.5
L3 - 40
L4 - 11.5
L8 - 19.5
Подшипник 6304NR
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.144 (kg)
Bearing 22214 (3514)
Manufacturer: TMB
Sizes: 70x125x31 (mm)
Weight:: 1.55 (kg)
Подшипник C 4138 V
Manufacturer: SKF
Sizes: 190x320x128 (mm)
Weight:: 43 (kg)
Bearings LR50/7-2RSR
Manufacturer: INA-FAG
Sizes: 7x22x10 (mm)
Weight:: 0.02 (kg)
Подшипник 53268X
Manufacturer: NSK-RHP
Sizes: 340x460x100.3 (mm)
Weight:: 225 (kg)
K21 NBR(17x32x10)
Manufacturer: KASTAS
Sizes: 17x32x10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT12
Manufacturer: INA-FAG
17x5717 B 225
Manufacturer: ContiTech AG
HTD 8M 5328 ( HTD8M 5328 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x80x12 (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.
