Bearing GH049020
Inner diameter:: 49 mm
Outer diameter: 90 mm
The size of the width: 45/45 mm
Outer diameter: 90 mm
The size of the width: 45/45 mm
Technical specifications
Designation: GH049020
Producer: GMB
Technical data from the manufacturers catalog :
Inner diameter: 49 mm
External diameter: 90 mm
Width: 45/45 mm
Seal Type: Shield
Bearing NJ309EV (42309EK)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.89 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29340-E1
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Sizes: 200x340x85 (mm)
Weight:: 27.3 (kg)

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Manufacturer: NQK SF
Sizes: 170.00x176.00x3.00 (mm)

K50 NBR(80x62x12,7)
Manufacturer: KASTAS
Sizes: 80x62x12,7 (mm)

Подшипник 7306BDF
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)

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Manufacturer: ETERNO
Sizes: 260x400x104 (mm)
Weight:: 46.2 (kg)

HTD 8M 3208 ( HTD8M 3208 -V, -M, -MFX )
Manufacturer: ContiTech AG

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Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 4.84 (kg)

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Weight:: 3.6 (kg)

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Sizes: 19,05x28,49x4,4/7,15 (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.