Bearing NN3030KW33P6 (E31821230K)
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Technical specifications
Designation : NN3030KW33P6
ГОСТ : E31821230K
Dimensions, mm : 150x225x56
Producer : TMB
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Manufacturer: INA-FAG
Sizes: 104.775x128.588x2.337 (mm)
Weight:: 0.080 (kg)

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Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10.5 (kg)

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Manufacturer: ContiTech AG

Bearing 61807 ZZ
Manufacturer: ETERNO
Sizes: 35x47x7 (mm)
Weight:: 0.03 (kg)

Подшипник 6309-2NKE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)

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Manufacturer: INA-FAG
Sizes: 70x150x12.5 (mm)
Weight:: 1.36 (kg)

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Manufacturer: KASTAS

Bearing 15116 / 15243
Manufacturer: TIMKEN
Sizes: 30.112x61.912x19.05 (mm)
Weight:: 0.268 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 21.00x27.00x3.00 (mm)

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Manufacturer: INA-FAG
Sizes: 35x40x32 (mm)
Weight:: 0.0050 (kg)


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.