Bearing TWA1120
Inner diameter:: 17.463 mm
Outer diameter: 31.750 mm
The size of the width: 0.810 mm
Weight:: 0.003 kg
Outer diameter: 31.750 mm
The size of the width: 0.810 mm
Weight:: 0.003 kg
Technical specifications
Designation: TWA1120
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 17.463 mm
External diameter: 31.750 mm
Width (B): 0.810 mm
Weight: 0.003 kg
Подшипник 51418
Manufacturer: NACHI
Sizes: 90x190x77 (mm)
Weight:: 225 (kg)

K20 (63x53x11)
Manufacturer: KASTAS
Sizes: 63x53x11 (mm)

Bearing 619/5P5 (D1000095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)

Подшипник 687 DD
Manufacturer: NSK-RHP
Sizes: 7x14x5 (mm)
Weight:: 0.003 (kg)

Bearing RF20
Manufacturer: INA-FAG
Sizes: 9.525x31.750x20.638 (mm)
Weight:: 19.5 (kg)

K23 PU(70x60x7)
Manufacturer: KASTAS
Sizes: 70x60x7 (mm)

K22 NBR(160x184x15)
Manufacturer: KASTAS
Sizes: 160x184x15 (mm)

4 NBR 70(014,00x04,00)
Manufacturer: KASTAS

Подшипник 51432X
Manufacturer: NSK-RHP
Sizes: 160x320x130 (mm)
Weight:: 225 (kg)

K21 PU(50,8x63,5x6,35 )
Manufacturer: KASTAS
Sizes: 50,8x63,5x6,35 (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.