Bearing 7230 C
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12.46 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12.46 kg
Technical specifications
Designation : 7230 C
Dimensions, mm : 150x270x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.46 Kg
Dynamic load rating (C) - 270000 kN
Static load rating (C0) - 303000 kN
Grease lubrication speed - 3700 rev/min
Speed limit with oil lubrication - 4900 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 199.50x216.30x8.40 (mm)
Подшипник SL045007-PP
Manufacturer: INA-FAG
Bearings NK43/30
Manufacturer: INA-FAG
Sizes: 43x53x30 (mm)
Weight:: 0.133 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7007-C-T-P4S
Manufacturer: FAG
Sizes: 35x62x14 (mm)
Weight:: 0.168 (kg)
Подшипник 239/950CAKE4
Manufacturer: NSK-RHP
Sizes: 950x1250x224 (mm)
Weight:: 732 (kg)
Bearing 3379 / 3325
Manufacturer: TIMKEN
Sizes: 34.925x80x29.37 (mm)
Weight:: 0.762 (kg)
Bearing DAC42770039
Manufacturer:
Sizes: 42x78.05x41/38 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 242.00x256.00x7.00 (mm)
BB95 ( ВВ 95 ) Le= 2482 мм
Manufacturer: ContiTech AG
K98 PU/NBR(25,4x34,93x4,76 )
Manufacturer: KASTAS
Sizes: 25,4x34,93x4,76 (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.
