Bearing NJ409M (42409H)
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Technical specifications
Designation : NJ409M
ГОСТ : 42409H
Dimensions, mm : 45x120x29
Producer : TMB
MEGADYNE ISORAN 1200 RPP8 ( RPP 8M 376 )
Manufacturer: ContiTech AG
Подшипник NN3005
Manufacturer: NACHI
Sizes: 25x41.3x16 (mm)
Weight:: 0.123 (kg)
Подшипник 7220BDF
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
K780 PTFE(50x55x20)
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Sizes: 50x55x20 (mm)
Bearing 7413 AC
Manufacturer: ETERNO
Sizes: 65x160x37 (mm)
Weight:: 3.41 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x115x10 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 55x75x8 (mm)
K782 PTFE(35x39x30)
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Manufacturer: INA-FAG
Sizes: 150x360x173 (mm)
Weight:: 171 (kg)
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Manufacturer: KASTAS
Sizes: 28x36x5,5 (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.
