Bearing 7244 C
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 33.6 kg
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 33.6 kg
Technical specifications
Designation : 7244 C
Dimensions, mm : 220x400x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 33.6 Kg
Dynamic load rating (C) - 400000 kN
Static load rating (C0) - 560000 kN
Grease lubrication speed - 2500 rev/min
Speed limit with oil lubrication - 3400 rev/min
Bearing 29252 (9039252)
Manufacturer: TMB
Sizes: 260x360x60 (mm)
Weight:: 18.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 50.80x66.80x8.00 (mm)
Bearing 14124 / 14283
Manufacturer: TIMKEN
Sizes: 31.75x72.085x22.385 (mm)
Weight:: 0.432 (kg)
K22 PU(6x14x5,8)
Manufacturer: KASTAS
Sizes: 6x14x5,8 (mm)
Bearing 320/28 (4CC)
Manufacturer: GMB
Sizes: 28x52x16 (mm)
Weight:: 0.142 (kg)
K33 PU(60x70x11,5)
Manufacturer: KASTAS
Sizes: 60x70x11,5 (mm)
HTD 570 3M CXP
Manufacturer: ContiTech AG
Подшипник 2304 K
Manufacturer: NSK-RHP
Sizes: 20x52x21 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL181876-E
Manufacturer: INA-FAG
Sizes: 380x480x46 (mm)
K83 PU(20x24x4,8)
Manufacturer: KASTAS
Sizes: 20x24x4,8 (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.