Bearing XW4-1/2
Inner diameter:: 114.300 mm
Outer diameter: 146.050 mm
The size of the width: 25.400 mm
Weight:: 1.038 kg
Outer diameter: 146.050 mm
The size of the width: 25.400 mm
Weight:: 1.038 kg
Technical specifications
Designation: XW4-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 114.300 mm
External diameter: 146.050 mm
Width (B): 25.400 mm
Weight: 1.038 kg
Резьба (G): 54 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x47x12 (mm)

Подшипник 30264
Manufacturer: NACHI
Sizes: 320x580x104 (mm)
Weight:: 105 (kg)

Подшипник 6305NR
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)

MEGADYNE ISORAN 580 GLD5 ( RPP5 580 GOLD )
Manufacturer: ContiTech AG

1.5 FKM 80(004,00x01,50)
Manufacturer: KASTAS

K37 (100x120x14,50)
Manufacturer: KASTAS
Sizes: 100x120x14,50 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 36.50x40.90x2.20 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x64x8 (mm)

STD 656 S8M
Manufacturer: ContiTech AG

Bearing K28x33x17
Manufacturer: INA-FAG
Sizes: 28x33x17 (mm)
Weight:: 0.0017 (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.