Bearing 51226
Inner diameter:: 130 mm
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 4 kg
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 4 kg
Technical specifications
Designation : 51226
Dimensions, mm : 130x190x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4 Kg
Dynamic load rating (C) - 186000 kN
Static load rating (C0) - 540000 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
Подшипник 54238XU
Manufacturer: NSK-RHP
Sizes: 190x270x131 (mm)
Weight:: 0.73 (kg)
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Manufacturer: NSK-RHP
Sizes: 140x190x32 (mm)
Weight:: 2.64 (kg)
Bearing RNA2209 2RSR
Manufacturer: INA-FAG
Sizes: 52x85x22.7 (mm)
Weight:: 0.545 (kg)
K107 PU(46x54x4/7)
Manufacturer: KASTAS
Sizes: 46x54x4/7 (mm)
Подшипник NU 2313 E
Manufacturer: NACHI
Sizes: 65x140x48 (mm)
Weight:: 3.56 (kg)
Bearing NJ214EM (42214EH)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.2 (kg)
Подшипник 22260EK
Manufacturer: NACHI
Sizes: 300x540x140 (mm)
Weight:: 144 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71938-C-T-P4S
Manufacturer: FAG
Sizes: 190x260x33 (mm)
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Manufacturer: ETERNO
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
Bearing 51244M (8244H)
Manufacturer: TMB
Sizes: 220x300x63 (mm)
Weight:: 13 (kg)
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.
