Bearing BK4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 62 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 62 kg
Technical specifications
Designation : BK4020
Dimensions, mm : 40x47x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 62 Kg
Dynamic load rating (C) - 25500 kN
Static load rating (C0) - 52000 kN
Grease lubrication speed - 6000 rev/min
Корпус UCP328
Manufacturer: NACHI
Weight:: 89.1 (kg)
SEALS (REINFORCED SEAL) (AS)
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Sizes: 177x203x15 (mm)
O-RING
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Sizes: 80.60x92.00x5.70 (mm)
T10 1140 ( Т10 1140 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33216
Manufacturer: FAG
Sizes: 80x140x46 (mm)
Подшипник 53305
Manufacturer: NACHI
Sizes: 25x52x19.8 (mm)
Weight:: 225 (kg)
Подшипник 29438E
Manufacturer: NACHI
Sizes: 190x380x115 (mm)
Weight:: 61.4 (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.
