Bearing 4214 ZZ
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Technical specifications
Designation : 4214 ZZ
Dimensions, mm : 70x125x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 55.7 kN
Static load rating (C0) - 59.4 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 2.09 rev/min
ZX 28 ZX 733 Ld
Manufacturer: ContiTech AG
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Sizes: 100x180x107 (mm)
Weight:: 10.7 (kg)
Подшипник 6804NKE
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.019 (kg)
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Manufacturer: NQK SF
Sizes: 19x25x8 (mm)
Подшипник 53415U
Manufacturer: NSK-RHP
Sizes: 75x160x75 (mm)
Weight:: 225 (kg)
2.4 NBR 70(008,60x02,40)
Manufacturer: KASTAS
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Manufacturer: FEKO
Sizes: 28x38.10x6 (mm)
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Manufacturer: TMB
Sizes: 25x45x15 (mm)
Weight:: 0.15 (kg)
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Manufacturer: NACHI
Sizes: 260x364x65 (mm)
Weight:: 29.2 (kg)
K21 PU(150x170x15)
Manufacturer: KASTAS
Sizes: 150x170x15 (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.
