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
Bearing S6310-2RS
Manufacturer: ETERNO
Sizes: 50.00x110.00x27.00 (mm)
Weight:: 1060 (kg)
BB99 ( ВВ 99 ) Le= 2584 мм
Manufacturer: ContiTech AG
SPB 5680 Lw
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 292.00x298.00x3.00 (mm)
Bearing 32919 (2007919)
Manufacturer: TMB
Sizes: 95x130x23 (mm)
Weight:: 0.825 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x26x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x95.00x9.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x8 (mm)
HTD 8M 7496 ( HTD8M 7496 -V, -M, -MFX )
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(115x120x30)
Manufacturer: KASTAS
Sizes: 115x120x30 (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.
