Bearing K25x31x21
Inner diameter:: 25 mm
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.0020 kg
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.0020 kg
Technical specifications
Designation: K25x31x21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 31 mm
Width: 21 mm
Weight: 0.002 kg
Dynamic load capacity (C): 24.700
Static lifting capacity (C0): 38.000
Limit speed (rpm): 18.000
Подшипник N 240
Manufacturer: NSK-RHP
Sizes: 200x316x58 (mm)
Weight:: 26.2 (kg)
Подшипник O-5
Manufacturer: NACHI
Sizes: 15.875x35.719x15.875 (mm)
Weight:: 225 (kg)
SPB 2450 Lw
Manufacturer: ContiTech AG
Bearing GS89430
Manufacturer: INA-FAG
Sizes: 150x300x30 (mm)
Weight:: 12.500 (kg)
Подшипник NUP 2222 E
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.32 (kg)
Подшипник NU 426
Manufacturer: NSK-RHP
Sizes: 130x285x78 (mm)
Weight:: 39.6 (kg)
Bearing WS81288
Manufacturer: INA-FAG
Sizes: 440x600x130 (mm)
Weight:: 40.500 (kg)
Bearing 32328
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 33.1 (kg)
240 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 195x230x20 (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.
