Bearing XW7-1/2
Inner diameter:: 190.500 mm
Outer diameter: 234.950 mm
The size of the width: 34.930 mm
Weight:: 3.220 kg
Outer diameter: 234.950 mm
The size of the width: 34.930 mm
Weight:: 3.220 kg
Technical specifications
Designation: XW7-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190.500 mm
External diameter: 234.950 mm
Width (B): 34.930 mm
Weight: 3.220 kg
Резьба (G): 103 mm
Manufacturer: ContiTech AG

Bearing LR45x50x25.5
Manufacturer: INA-FAG
Sizes: 45x50x25.5 (mm)
Weight:: 0.737 (kg)

HTD 240 3M CXP
Manufacturer: ContiTech AG

Подшипник RLM3830
Manufacturer: NSK-RHP
Sizes: 38x48x30 (mm)
Weight:: 0.11 (kg)

Подшипник 25TAB06DF
Manufacturer: NACHI
Sizes: 25x62x15 (mm)

Подшипник SL192318-TB
Manufacturer: INA-FAG
Sizes: 90x190x64 (mm)

Bearing NU2234
Manufacturer: ETERNO
Sizes: 170x310x86 (mm)
Weight:: 29.2 (kg)

K23 PU(66,67x50,8x8,85)
Manufacturer: KASTAS
Sizes: 66,67x50,8x8,85 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x200x18 (mm)

Подшипник 51324X
Manufacturer: NSK-RHP
Sizes: 120x210x70 (mm)
Weight:: 9.7 (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.