Bearings CF44
Inner diameter:: 25.4 mm
Outer diameter: 69.85 mm
Weight:: 1.3 kg
Outer diameter: 69.85 mm
Weight:: 1.3 kg
Technical specifications
Designation: CF44
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25.4 mm
Outside diameter (D): 69.85 mm
Outer cage width (C): 38.1 mm
Weight: 1.3 kg
Thread (G): 1–14 UNF
K81 TPE(82,15x91x1,7 )
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Sizes: 82,15x91x1,7 (mm)

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Sizes: 20.50x23.50x1.50 (mm)

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Weight:: 30 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K85X92X20
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Weight:: 0.102 (kg)

Подшипник 6021
Manufacturer: NSK-RHP
Sizes: 105x160x26 (mm)
Weight:: 1.58 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7003-E-T-P4S
Manufacturer: FAG
Sizes: 17x35x10 (mm)

Подшипник NF 216
Manufacturer: NACHI
Sizes: 80x125.3x26 (mm)
Weight:: 1.5 (kg)

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Sizes: 47x62x6 (mm)

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Sizes: 330x345x13/9,5 (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.