Bearing NJ419M (42419H)
Inner diameter:: 95 mm
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 13.5 kg
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 13.5 kg
Technical specifications
Designation : NJ419M
ГОСТ : 42419H
Dimensions, mm : 95x240x55
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 2.80x6.00x1.60 (mm)
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Подшипник NJ 1011
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.445 (kg)
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Подшипник NN 3021
Manufacturer: NSK-RHP
Sizes: 105x146x41 (mm)
Weight:: 2.88 (kg)
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Подшипник 5303N
Manufacturer: NACHI
Sizes: 17x47x22.2 (mm)
Weight:: 22.2 (kg)
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Bearing 70X01
Manufacturer: INA-FAG
Sizes: 178.333x228.600x24.460 (mm)
Weight:: 2.257 (kg)
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Bearing 25578 / 25519
Manufacturer: TIMKEN
Sizes: 42.862x82.55x23.812 (mm)
Weight:: 0.578 (kg)
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К1 К1,5
Manufacturer: ContiTech AG
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Bearing TWD2840
Manufacturer: INA-FAG
Sizes: 44.450x63.500x3.200 (mm)
Weight:: 0.040 (kg)
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Корпус BP205
Manufacturer: NACHI
Weight:: 0.98 (kg)
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Bearing QJ314M (176314H)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 3.15 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.