Bearing NU228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.5 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.5 kg
Technical specifications
Designation : NU228
Dimensions, mm : 140x250x42
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.5 Kg
Dynamic load rating (C) - 392 kN
Static load rating (C0) - 514 kN
Grease lubrication speed - 2400 rev/min
Speed limit with oil lubrication - 2900 rev/min
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2230-E-M1 + HJ2230-E
Manufacturer: FAG
Sizes: 150x270x73 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x38x7 (mm)

HTD 501 3M CXP
Manufacturer: ContiTech AG

Подшипник 6206-2NSE9
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)

Bearing 15117 / 15243
Manufacturer: TIMKEN
Sizes: 29.987x61.912x19.05 (mm)
Weight:: 0.291 (kg)

T10/920 ( Т10 920 )
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ K72200-72487
Manufacturer: FAG
Sizes: 50.8x123.825x36.512 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ25-N
Manufacturer: INA-FAG

Bearing 1311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.6 (kg)

Bearing S62206-2RS
Manufacturer: ETERNO
Sizes: 30.00x62.00x20.00 (mm)
Weight:: 240 (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.