Bearing NJ238E (42238E)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Technical specifications
Designation : NJ238E
ГОСТ : 42238E
Dimensions, mm : 190x340x55
Producer : TMB
5 NBR 70(120,00x05,00)
Manufacturer: KASTAS
Подшипник FWF-121613
Manufacturer: NSK
Sizes: 12x16x13 (mm)
Weight:: 0.005 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 245.00x254.20x4.60 (mm)
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Sizes: 80x86x30 (mm)
Подшипник NU 2320 ET
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Sizes: 100x215x73 (mm)
Weight:: 11.8 (kg)
Подшипник 64450/64700
Manufacturer: NACHI
Sizes: 114.300x177.800x41.275 (mm)
Weight:: 3,61 (kg)
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Manufacturer: TMB
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Weight:: 4.8 (kg)
AT5 DD
Manufacturer: ContiTech AG
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Manufacturer: NACHI
Weight:: 1.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 165x190x13 (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.