Bearing 2788 / 2729
Inner diameter:: 38.1 mm
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.496 kg
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.496 kg
Technical specifications
Designation: 2788 / 2729
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 38.1 mm
External diameter(D): 76.2 mm
Working width (T): 23.812 mm
Width (height) (B): 25.645 mm
Outer cage width (C): 19.05 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 73
Cor (KN): 90.5
a: 15.6 мм
Width: 0.496 mm
ContiTech STD 5M 5 HF
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1612
Manufacturer: INA-FAG
Sizes: 16x22x12 (mm)
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ContiTech HTD 3M 10 HP
Manufacturer: ContiTech AG
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AT5 DD
Manufacturer: ContiTech AG
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AT5 2000 ( АТ5 2000 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 170.00x186.00x8.00 (mm)
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Bearings KRV40-PP
Manufacturer: INA-FAG
Weight:: 0.249 (kg)
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AT10 920 GEN III
Manufacturer: ContiTech AG
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Подшипник 53209U
Manufacturer: NSK-RHP
Sizes: 45x73x24 (mm)
Weight:: 225 (kg)
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Подшипник 51306
Manufacturer: NACHI
Sizes: 30x60x21 (mm)
Weight:: 225 (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.