Bearing 2283
Inner diameter:: 30.163 mm
Outer diameter: 49.212 mm
The size of the width: 13.494 mm
Weight:: 0.094 kg
Outer diameter: 49.212 mm
The size of the width: 13.494 mm
Weight:: 0.094 kg
Technical specifications
Designation: 2283
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 30.163 mm
External diameter: 49.212 mm
Width (B): 13.494 mm
Weight: 0.094 kg
Резьба (G): 3910 mm
Bearing NU2208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.49 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2052-TV
Manufacturer: INA-FAG
Sizes: 20x33x46 (mm)

K21 NBR(30x45x12)
Manufacturer: KASTAS
Sizes: 30x45x12 (mm)

Подшипник 23260EK
Manufacturer: NACHI
Sizes: 300x540x192 (mm)
Weight:: 196 (kg)

Bearing QJ336 (176336)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 47.5 (kg)

Bearing 31314 (7GB)
Manufacturer: GMB
Sizes: 70x150x35 (mm)
Weight:: 2.86 (kg)

Bearing 7301 AC
Manufacturer: ETERNO
Sizes: 12x37x12 (mm)
Weight:: 0.065 (kg)

Bearing 6003 2RS
Manufacturer: ETERNO
Sizes: 17x35x10 (mm)
Weight:: 0.039 (kg)

Bearings NATV30-PP
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.481 (kg)

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Manufacturer: TMB
Sizes: 100x180x37 (mm)
Weight:: 3.6 (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.