Bearing 7228AC (46228)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.85 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.85 kg
Technical specifications
Designation : 7228AC
ГОСТ : 46228
Dimensions, mm : 140x250x42
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x50x10 (mm)
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Sizes: 100x120x12 (mm)
Подшипник SL182914
Manufacturer: INA-FAG
Sizes: 70x100x19 (mm)
O-RING
Manufacturer: NQK SF
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K21 PU(310x330x15)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK30/30-TV
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Sizes: 30x40x30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x38x6 (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.
