Bearing XW4-3/4
Inner diameter:: 120.650 mm
Outer diameter: 152.400 mm
The size of the width: 25.400 mm
Weight:: 1.082 kg
Outer diameter: 152.400 mm
The size of the width: 25.400 mm
Weight:: 1.082 kg
Technical specifications
Designation: XW4-3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120.650 mm
External diameter: 152.400 mm
Width (B): 25.400 mm
Weight: 1.082 kg
Резьба (G): 54 mm
Bearings RT613
Manufacturer: INA-FAG
Sizes: 44.450x85.725x25.400 (mm)
Weight:: 0.677 (kg)

Подшипник SL183032
Manufacturer: INA-FAG
Sizes: 160x240x60 (mm)

K106 NBR(45x55x7/9)
Manufacturer: KASTAS
Sizes: 45x55x7/9 (mm)

Bearing DC7221B-N
Manufacturer: ETERNO
Sizes: 72.217x88.877x21 (mm)
Weight:: 185 (kg)

K68 POM(28x32x6,2)
Manufacturer: KASTAS
Sizes: 28x32x6,2 (mm)

T10 DD 1880 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Подшипник 697 DD
Manufacturer: NSK-RHP
Sizes: 7x17x5 (mm)
Weight:: 0.005 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7203-B-2RS-TVP
Manufacturer: FAG
Sizes: 17x40x12 (mm)

Bearing 62300 2RS
Manufacturer: ETERNO
Sizes: 10x35x17 (mm)
Weight:: 0.06 (kg)

Bearing 369A / 362
Manufacturer: TIMKEN
Sizes: 47.625x90.000x20.000 (mm)
Weight:: 0.578 (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.