Bearing N228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.27 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.27 kg
Technical specifications
Designation : N228
Dimensions, mm : 140x250x42
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.27 Kg
Dynamic load rating (C) - 324 kN
Static load rating (C0) - 421 kN
Grease lubrication speed - 2400 rev/min
Speed limit with oil lubrication - 2900 rev/min
K81 TPE(316x330x2,5)
Manufacturer: KASTAS
Sizes: 316x330x2,5 (mm)
Bearing S63006-2RS
Manufacturer: ETERNO
Sizes: 30.00x55.00x19.00 (mm)
Weight:: 150 (kg)
Подшипник NJ 424
Manufacturer: NACHI
Sizes: 120x310x72 (mm)
Weight:: 28.7 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY25-N
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
Bearings NK7/12 TN
Manufacturer: INA-FAG
Sizes: 7x14x12 (mm)
Weight:: 0.082 (kg)
Подшипник NCF 2240 ECJB
Manufacturer: SKF
Sizes: 200x360x98 (mm)
Weight:: 43 (kg)
V 172/4 F
Manufacturer: ContiTech AG
Bearing K155x163x36
Manufacturer: INA-FAG
Sizes: 155x163x36 (mm)
Weight:: 0.0356 (kg)
K22 NBR(20x30x7)
Manufacturer: KASTAS
Sizes: 20x30x7 (mm)
K30 NBR(30x40x7/9,5)
Manufacturer: KASTAS
Sizes: 30x40x7/9,5 (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.
