Bearing NJ409 (42409)
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 : NJ409
ГОСТ : 42409
Dimensions, mm : 45x120x29
Producer : TMB
4 NBR 70(192,00x04,00)
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Подшипник C 4122 V
Manufacturer: SKF
Sizes: 110x180x69 (mm)
Weight:: 7.1 (kg)
AT10 DD
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Подшипник MR 126 DD
Manufacturer: NSK-RHP
Sizes: 6x12x4 (mm)
Weight:: 0.002 (kg)
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Manufacturer: KASTAS
Sizes: 152,4x139,7x14,27 (mm)
Подшипник 53334XU
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Sizes: 170x280x100 (mm)
Weight:: 28 (kg)
Bearing 7202CP6 (E36202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
K73 POLYESTER/PTFE(140x145x15)
Manufacturer: KASTAS
Sizes: 140x145x15 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71926-C-T-P4S
Manufacturer: FAG
Sizes: 130x180x24 (mm)
Подшипник 6008N
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.186 (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.
