Bearing NK40/20
Inner diameter:: 40 mm
Outer diameter: 50 mm
The size of the width: 20 mm
Weight:: 78.9 kg
Outer diameter: 50 mm
The size of the width: 20 mm
Weight:: 78.9 kg
Technical specifications
Designation : NK40/20
Dimensions, mm : 40x50x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 78.9 Kg
Dynamic load rating (C) - 20 kN
Static load rating (C0) - 43 kN
Grease lubrication speed - 890 rev/min
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6207
Manufacturer: FAG
Sizes: 35x72x17 (mm)
Подшипник 4388/4335
Manufacturer: NSK-RHP
Sizes: 41.275x90.488x39.688 (mm)
Weight:: 1.248 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 30x72x8 (mm)
K33 PU(14x24x7,2)
Manufacturer: KASTAS
Sizes: 14x24x7,2 (mm)
Подшипник 239/850CAKE4
Manufacturer: NSK-RHP
Sizes: 850x1120x200 (mm)
Weight:: 523 (kg)
RPP14 6734 ( RPP 14 6734 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 2209 K
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.54 (kg)
Подшипник 6318ZZ
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 4.98 (kg)
Подшипник 6314ZE
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.52 (kg)
K09 PU(20x28x4/7)
Manufacturer: KASTAS
Sizes: 20x28x4/7 (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.