Bearing 6220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.321 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.321 kg
Technical specifications
Designation : 6220
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.321 Kg
Dynamic load rating (C) - 124000 kN
Static load rating (C0) - 93000 kN
Grease lubrication speed - 3500 rev/min
Speed limit with oil lubrication - 4200 rev/min
O-RING
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Sizes: 41.27x57.27x8.00 (mm)

Подшипник 53412U
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Sizes: 60x130x58 (mm)
Weight:: 0.73 (kg)

2.62 NBR 70(058,42x02,62)
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Manufacturer: NQK SF
Sizes: 36x50x8 (mm)

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Manufacturer: TMB
Sizes: 40x68x21 (mm)
Weight:: 0.3 (kg)

Подшипник E30224J
Manufacturer: NACHI
Sizes: 120x215x43.5 (mm)
Weight:: 6.01 (kg)

Подшипник NUP 2338 EM
Manufacturer: NSK-RHP
Sizes: 190x400x132 (mm)
Weight:: 86.2 (kg)

Bearings RT623
Manufacturer: INA-FAG
Sizes: 69.850x113.475x25.400 (mm)
Weight:: 1.008 (kg)

2.5 FKM 80(057,00x02,50 )
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7213-C-T-P4S
Manufacturer: FAG
Sizes: 65x120x23 (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.