Bearing NJ204EV (42204EK)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : NJ204EV
ГОСТ : 42204EK
Dimensions, mm : 20x47x14
Producer : TMB
T5 DD
Manufacturer: ContiTech AG
Подшипник 7017CDT
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Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
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Sizes: 420x396x8,1 (mm)
Mechanical seal RM 551С
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Manufacturer: NQK SF
Sizes: 25x50x10 (mm)
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Manufacturer: NQK SF
Sizes: 77x100x11/5 (mm)
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25X 3250 L=L
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O-RING
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Sizes: 77.50x84.60x3.55 (mm)
K103 PU(150x163x7/9,5 )
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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.
