Bearing NK40/30
Inner diameter:: 40 mm
Outer diameter: 50 mm
The size of the width: 30 mm
Weight:: 120 kg
Outer diameter: 50 mm
The size of the width: 30 mm
Weight:: 120 kg
Technical specifications
Designation : NK40/30
Dimensions, mm : 40x50x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 120 Kg
Dynamic load rating (C) - 22 kN
Static load rating (C0) - 51 kN
Grease lubrication speed - 890 rev/min
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN0808
Manufacturer: INA-FAG
Sizes: 8x12x8 (mm)
Торцевое уплотнение RM M85-75
Manufacturer: RiMi
T10 DD
Manufacturer: ContiTech AG
Bearing L44643 / L44610
Manufacturer: TIMKEN
Sizes: 25.400x50.292x14.224 (mm)
Weight:: 0.130 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME90
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 25.80x32.00x3.10 (mm)
Bearing 22217 KCW33
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.451 (kg)
Подшипник 21304CDE4
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.17 (kg)
Подшипник 5313
Manufacturer: NACHI
Sizes: 65x140x58.7 (mm)
Weight:: 3.86 (kg)
Bearing NA4914
Manufacturer: ETERNO
Sizes: 70x80x100 (mm)
Weight:: 0.727 (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.
