Bearings K89448
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 40 mm
Weight:: 19.2 kg
Outer diameter: 440 mm
The size of the width: 40 mm
Weight:: 19.2 kg
Technical specifications
Designation: K89448
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 440 mm
Width (B): 40 mm
Weight: 19.2 kg
Size (d1): 266 mm
Size (B): 433 mm
Limiting speed (rpm): 850
Loading capacity dynamic (C): 3000
Loading capacity dynamic (C0): 12200
K81 TPE(6x12x2)
Manufacturer: KASTAS
Sizes: 6x12x2 (mm)

Bearing S6305-2Z
Manufacturer: ETERNO
Sizes: 25.00x62.00x17.00 (mm)
Weight:: 230 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ15
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Weight:: 3.9 (kg)

K36 (50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)

1.78 NBR 70(036,27x01,78)
Manufacturer: KASTAS

Подшипник 240/950CAK30E4
Manufacturer: NSK-RHP
Sizes: 950x1360x412 (mm)
Weight:: 1880 (kg)

K22 NBR(45x55x6)
Manufacturer: KASTAS
Sizes: 45x55x6 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7207-E-T-P4S
Manufacturer: FAG
Sizes: 35x72x17 (mm)

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Manufacturer: NSK-RHP
Sizes: 20x26x12 (mm)
Weight:: 0.017 (kg)

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Manufacturer: NACHI
Sizes: 170x360x80 (mm)
Weight:: 35.4 (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.