Bearing BK5020
Inner diameter:: 50 mm
Outer diameter: 58 mm
The size of the width: 20 mm
Weight:: 87.3 kg
Outer diameter: 58 mm
The size of the width: 20 mm
Weight:: 87.3 kg
Technical specifications
Designation : BK5020
Dimensions, mm : 50x58x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 87.3 Kg
Dynamic load rating (C) - 28000 kN
Static load rating (C0) - 60000 kN
Grease lubrication speed - 5300 rev/min
Bearing 25880 / 25820
Manufacturer: TIMKEN
Sizes: 38.100x80.035x24.608 (mm)
Weight:: 0.467 (kg)
Подшипник 25590/25523
Manufacturer: NSK-RHP
Sizes: 45.618x82.931x26.988 (mm)
Weight:: 0.591 (kg)
Bearing 81230 M
Manufacturer: INA-FAG
Sizes: 150x215x50 (mm)
Weight:: 5.886 (kg)
Bearing 7016 C
Manufacturer: ETERNO
Sizes: 80x125x22 (mm)
Weight:: 1.11 (kg)
SPB 2430
Manufacturer: ContiTech AG
Подшипник NU 2332 E
Manufacturer: NACHI
Sizes: 160x340x114 (mm)
Weight:: 57.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 75x90x12 (mm)
Bearings NKI32/30
Manufacturer: INA-FAG
Sizes: 32x47x30 (mm)
Weight:: 0.18 (kg)
Подшипник 7309 B
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.869 (kg)
22x4750 C 187
Manufacturer: ContiTech AG
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.
