Bearing W4-1/2
Inner diameter:: 114.300 mm
Outer diameter: 165.100 mm
The size of the width: 44.450 mm
Weight:: 3.560 kg
Outer diameter: 165.100 mm
The size of the width: 44.450 mm
Weight:: 3.560 kg
Technical specifications
Designation: W4-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 114.300 mm
External diameter: 165.100 mm
Width (B): 44.450 mm
Weight: 3.560 kg
Резьба (G): 146.0 mm
3 NBR 70(055,00x03,00)
Manufacturer: KASTAS

Bearing SCE98
Manufacturer: INA-FAG
Sizes: 14.288x19.050x12.700 (mm)
Weight:: 0.009 (kg)

Bearing 6012 ZZ
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.428 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32056-X
Manufacturer: FAG
Sizes: 280x420x87 (mm)
Weight:: 40.5 (kg)

Bearing K16X22X16
Manufacturer: ETERNO
Sizes: 16x22x16 (mm)
Weight:: 0.012 (kg)

RPP8 7896 ( RPP 8 7896 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 7903 A5
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)

K50 PU(69,85x53,97x9,52)
Manufacturer: KASTAS
Sizes: 69,85x53,97x9,52 (mm)

3.53 NBR 90(082,14x03,53)
Manufacturer: KASTAS

Bearing B31
Manufacturer: INA-FAG
Sizes: 60.325x97.640x22.220 (mm)
Weight:: 0.576 (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.