Bearing 7228 C
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.95 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.95 kg
Technical specifications
Designation : 7228 C
Dimensions, mm : 140x250x42
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 9.95 Kg
Dynamic load rating (C) - 238000 kN
Static load rating (C0) - 254000 kN
Grease lubrication speed - 4000 rev/min
Speed limit with oil lubrication - 5300 rev/min
Bearing AS4565
Manufacturer: INA-FAG
Sizes: 45x65x1 (mm)
Weight:: 0.013 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3305-B-TVH
Manufacturer: FAG
Sizes: 25x62x25.4 (mm)
Weight:: 0.353 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x41.00x3.00 (mm)
Bearing HF2016
Manufacturer: ETERNO
Sizes: 20x26x16 (mm)
Weight:: 17 (kg)
Подшипник 30330
Manufacturer: NSK-RHP
Sizes: 150x320x72 (mm)
Weight:: 24.2 (kg)
Bearing 386A / 382
Manufacturer: TIMKEN
Sizes: 47.625x98.425x21.001 (mm)
Weight:: 0.775 (kg)
Подшипник 7026CTRSU
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.229 (kg)
Bearings NNTR110X260X115 2Z
Manufacturer: INA-FAG
Sizes: 110x260x115 (mm)
Weight:: 35.6 (kg)
K03 (115x95x20,6)
Manufacturer: KASTAS
Sizes: 115x95x20,6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 119.60x131.00x5.70 (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.
