Bearing 21311W33 (53311w33)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311W33
ГОСТ : 53311w33
Dimensions, mm : 55x120x29
Producer : TMB
K33 PU(25,4x31,75x6,35)
Manufacturer: KASTAS
Sizes: 25,4x31,75x6,35 (mm)
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Mechanical seal RM 551С
Manufacturer: RiMi
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K73 POLYESTER/PTFE(135x140x25)
Manufacturer: KASTAS
Sizes: 135x140x25 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192313
Manufacturer: INA-FAG
Sizes: 65x140x48 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
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K31 PU/NBR/POM(50x65x11,4)
Manufacturer: KASTAS
Sizes: 50x65x11,4 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x37x4 (mm)
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K53 PU(40x50x6,2/7,8)
Manufacturer: KASTAS
Sizes: 40x50x6,2/7,8 (mm)
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Подшипник 53205U
Manufacturer: NSK-RHP
Sizes: 25x47x19 (mm)
Weight:: 225 (kg)
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K23 PU(125x110x10 )
Manufacturer: KASTAS
Sizes: 125x110x10 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.