Bearing 7244 AC
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 AC
Dimensions, mm : 220x400x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 33.6 Kg
Dynamic load rating (C) - 380000 kN
Static load rating (C0) - 540000 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3200 rev/min
Bearings RSAO40
Manufacturer: INA-FAG
Weight:: 3.18 (kg)
K703 PTFE/NBR(75x87,2x8,1)
Manufacturer: KASTAS
Sizes: 75x87,2x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x78x12 (mm)
K10 NBR(460x475x13/9,5)
Manufacturer: KASTAS
Sizes: 460x475x13/9,5 (mm)
Bearing NJ2319
Manufacturer: ETERNO
Sizes: 95x200x67 (mm)
Weight:: 9.67 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK0808
Manufacturer: INA-FAG
Sizes: 8x12x8 (mm)
Bearing NU1008M (32108H)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.23 (kg)
Торцевое уплотнение RM Z1-48
Manufacturer: RiMi
Подшипник HR65KBE1202+L
Manufacturer: NSK-RHP
Sizes: 65x120x57 (mm)
Weight:: 2.61 (kg)
K51 PU(32x42x10,4)
Manufacturer: KASTAS
Sizes: 32x42x10,4 (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.
