Bearing 25583 / 25526
Inner diameter:: 44.450 mm
Outer diameter: 85.000 mm
The size of the width: 34.290 mm
Weight:: 0.598 kg
Outer diameter: 85.000 mm
The size of the width: 34.290 mm
Weight:: 0.598 kg
Technical specifications
Designation: 25583 / 25526
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.450 mm
External diameter(D): 85.000 mm
Working width (T): 34.290 mm
Width (height) (B): 35.878 mm
Outer cage width (C): 19.050 mm
Internal chamfer radius (R): * mm
Outside chamfer radius (r): 2.3 mm
Cr (KN): 78.5
Cor (KN): 98.0
a: 17.6 мм
Width: 0.598 mm
HTD 4326 14M
Manufacturer: ContiTech AG

Подшипник 6022ZNR
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 1.91 (kg)

SEALS (REINFORCED SEAL) (ARS)
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Sizes: 42x65x12 (mm)

Bearing NA4912 2RS
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.445 (kg)

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Manufacturer: NSK-RHP
Sizes: 42x55x36 (mm)
Weight:: 0.2 (kg)

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Manufacturer: TIMKEN
Sizes: 60.325x100x25.4 (mm)
Weight:: 0.772 (kg)

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Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23 (kg)

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Manufacturer: NQK SF
Sizes: 120x150x15 (mm)

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Manufacturer: NSK-RHP
Sizes: 30x52x32.6 (mm)
Weight:: 0.73 (kg)

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Sizes: 35x72x34 (mm)
Weight:: 0.59 (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.