Bearing 14125A / 14274
Inner diameter:: 31.75 mm
Outer diameter: 69.012 mm
The size of the width: 19.845 mm
Weight:: 0.348 kg
Outer diameter: 69.012 mm
The size of the width: 19.845 mm
Weight:: 0.348 kg
Technical specifications
Designation: 14125A / 14274
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 31.75 mm
External diameter(D): 69.012 mm
Working width (T): 19.845 mm
Width (height) (B): 19.583 mm
Outer cage width (C): 15.875 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 44.5
Cor (KN): 58
a: 15.5 мм
Width: 0.348 mm
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Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)

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Manufacturer: NSK-RHP
Sizes: 160x240x109 (mm)
Weight:: 16.8 (kg)

390 DH
Manufacturer: ContiTech AG

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Sizes: 80x170x39 (mm)
Weight:: 4 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBY20
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Подшипник 6028ZZ
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 4.15 (kg)

Bearing GS87420
Manufacturer: INA-FAG
Sizes: 100x210x17.5 (mm)
Weight:: 3.680 (kg)

Подшипник 6917N
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)

K33 PU(50x58x8)
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Sizes: 50x58x8 (mm)

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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.

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.