Bearing BK2520
Inner diameter:: 25 mm
Outer diameter: 32 mm
The size of the width: 20 mm
Weight:: 38.7 kg
Outer diameter: 32 mm
The size of the width: 20 mm
Weight:: 38.7 kg
Technical specifications
Designation : BK2520
Dimensions, mm : 25x32x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 38.7 Kg
Dynamic load rating (C) - 17900 kN
Static load rating (C0) - 30000 kN
Grease lubrication speed - 9000 rev/min
Bearing NJ2234
Manufacturer: ETERNO
Sizes: 170x310x86 (mm)
Weight:: 30 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBS12
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 44x60x8 (mm)
Bearings NA4844
Manufacturer: INA-FAG
Sizes: 220x270x50 (mm)
Weight:: 6.38 (kg)
Подшипник 67389/67320
Manufacturer: NSK-RHP
Sizes: 130.175x203.2x46.038 (mm)
Weight:: 5.57 (kg)
1.78 NBR 70(066,40x01,78)
Manufacturer: KASTAS
MEGADYNE ISORAN 700 RPP5 ( RPP 5M 700 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 240x270x16 (mm)
K54 NBR(50x41x3)
Manufacturer: KASTAS
Sizes: 50x41x3 (mm)
Подшипник 51418X
Manufacturer: NSK-RHP
Sizes: 90x190x77 (mm)
Weight:: 225 (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.
