Bearing TWD4458
Inner diameter:: 69.850 mm
Outer diameter: 92.075 mm
The size of the width: 3.200 mm
Weight:: 0.071 kg
Outer diameter: 92.075 mm
The size of the width: 3.200 mm
Weight:: 0.071 kg
Technical specifications
Designation: TWD4458
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 69.850 mm
External diameter: 92.075 mm
Width (B): 3.200 mm
Weight: 0.071 kg
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71916-E-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (mm)
Подшипник 53314U
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Sizes: 70x125x48 (mm)
Weight:: 0.73 (kg)
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Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.85 (kg)
STD 960 S8M
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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Manufacturer: NQK SF
Sizes: 47x75x7 (mm)
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Manufacturer: NQK SF
Sizes: 145x165x15 (mm)
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Manufacturer: KASTAS
Sizes: 30x38x7/5 (mm)
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Manufacturer: ContiTech AG
Bearings RAE25 NPP-NR
Manufacturer: INA-FAG
Sizes: 25x52x31 (mm)
Weight:: 0.25 (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.
