Bearing BK2820
Inner diameter:: 28 mm
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 43 kg
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 43 kg
Technical specifications
Designation : BK2820
Dimensions, mm : 28x35x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 43 Kg
Dynamic load rating (C) - 18900 kN
Static load rating (C0) - 32000 kN
Grease lubrication speed - 8700 rev/min
Подшипник 21309EAKE4
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.96 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.00x17.56x1.78 (mm)
Подшипник 23124CE4
Manufacturer: NSK-RHP
Sizes: 120x200x62 (mm)
Weight:: 7.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x60.60x3.30 (mm)
Подшипник 230/500E
Manufacturer: NACHI
Sizes: 500x720x167 (mm)
Weight:: 228 (kg)
K34 (80x95x22,5)
Manufacturer: KASTAS
Sizes: 80x95x22,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 135-TVH
Manufacturer: FAG
Sizes: 5x19x6 (mm)
Подшипник SL 18 4948
Manufacturer: INA-FAG
Sizes: 240x320x80 (mm)
Weight:: 18.5 (kg)
XPB 2680 Lw / Ld ( ХРВ 2680 )
Manufacturer: ContiTech AG
K41 PTFE/NBR(290x266x8,1)
Manufacturer: KASTAS
Sizes: 290x266x8,1 (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.
