Bearing N321E (2321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.6 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.6 kg
Technical specifications
Designation : N321E
ГОСТ : 2321E
Dimensions, mm : 105x225x49
Producer : TMB
Krestovina 22x63
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Sizes: 240x270x15 (mm)
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Manufacturer: NSK-RHP
Sizes: 110x170x28 (mm)
Weight:: 2.26 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71902-E-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
T5 DD
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Manufacturer: INA-FAG
Sizes: 25.400x45.240x15.875 (mm)
Weight:: 0.106 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIA5909
Manufacturer: INA-FAG
Sizes: 45x68x30 (mm)
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Manufacturer: ContiTech AG
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Sizes: 30x55x32 (mm)
Weight:: 0.29 (kg)
K702 PTFE/NBR(160x171x4,2)
Manufacturer: KASTAS
Sizes: 160x171x4,2 (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.
