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
Mechanical seal RM 551B
Manufacturer: RiMi

B 124 17x3150 Li / 3195 Ld
Manufacturer: ContiTech AG

Bearing NU2230
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 18.7 (kg)

Mechanical seal RM 301-19
Manufacturer: RiMi

K03 (100x80x20,6)
Manufacturer: KASTAS
Sizes: 100x80x20,6 (mm)

Подшипник 3782/3720
Manufacturer: NSK-RHP
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.97 (kg)

Krestovina 48x131,2
Manufacturer: TOYO

Manufacturer: ContiTech AG

Krestovina 19x53,8
Manufacturer: TOYO

Подшипник 6314DDU
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.57 (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.