Bearing NNU4920K/W33P5 (D4382920K)
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Technical specifications
Designation : NNU4920K/W33P5
ГОСТ : D4382920K
Dimensions, mm : 100x140x40
Producer : TMB
C 96 22x2440 Li / 2499 Ld
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K69 POM(85x80x9,7)
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MEGADYNE ISORAN 705 RPP5 ( RPP 5M 705 )
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Sizes: 94.62x105.28x5.33 (mm)
Подшипник 6902DD
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Weight:: 0.015 (kg)
RPP14 DD 3972 MFX - Megaflex
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K34 (220x245x35)
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K75 PHENOLIC(105x110x9,7)
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RPP14 8652 ( RPP 14 8652 -V, -M, -MFX )
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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.
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.
