Bearing 7038 B
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 12.1 kg
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 12.1 kg
Technical specifications
Designation : 7038 B
Dimensions, mm : 190x290x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.1 Kg
Dynamic load rating (C) - 194000 kN
Static load rating (C0) - 241000 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2300 rev/min
Подшипник NJ 208 EW
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.379 (kg)
K27 NBR(25x33x7/5)
Manufacturer: KASTAS
Sizes: 25x33x7/5 (mm)
K50 NBR(320x295x17 )
Manufacturer: KASTAS
Sizes: 320x295x17 (mm)
Подшипник 53311
Manufacturer: NSK-RHP
Sizes: 55x105x39.3 (mm)
Weight:: 225 (kg)
Подшипник NNCF 4956 CV
Manufacturer: SKF
Sizes: 280x380x100 (mm)
Weight:: 33.5 (kg)
Bearings KR90-X-PP-A
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
K15 PU(65x49,5x6,3)
Manufacturer: KASTAS
Sizes: 65x49,5x6,3 (mm)
2.5 NBR 90(023,00x02,50)
Manufacturer: KASTAS
A 24 13x610 Li / 640 Ld
Manufacturer: ContiTech AG
Bearing 3907
Manufacturer: INA-FAG
Sizes: 35x68x23 (mm)
Weight:: 0.366 (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.
