Bearing 6221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg
Technical specifications
Designation : 6221 ZZ
Dimensions, mm : 105x190x36
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.717 Kg
Dynamic load rating (C) - 133000 kN
Static load rating (C0) - 104000 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4000 rev/min
T2/180 ( Т2 180 )
Manufacturer: ContiTech AG
K68 POM(40x44x6,3)
Manufacturer: KASTAS
Sizes: 40x44x6,3 (mm)
MEGADYNE ISORAN 920MXL
Manufacturer: ContiTech AG
K22 NBR(132x142x6)
Manufacturer: KASTAS
Sizes: 132x142x6 (mm)
RPP14 DD 5302 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 22210EAKE4
Manufacturer: NSK-RHP
Sizes: 50x90x23 (mm)
Weight:: 0.61 (kg)
4956 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3038-AS-K-M-SP
Manufacturer: FAG
Sizes: 190x290x75 (mm)
Bearings TC3244
Manufacturer: INA-FAG
Sizes: 50.800x69.850x1.984 (mm)
Weight:: 0.015 (kg)
AT5 DD
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.
