Bearing 4122
Inner diameter:: 110 mm
Outer diameter: 160 mm
The size of the width: 46 mm
Weight:: 3.084 kg
Outer diameter: 160 mm
The size of the width: 46 mm
Weight:: 3.084 kg
Technical specifications
Designation: 4122
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 110 mm
External diameter: 160 mm
Width (B): 46 mm
Weight: 3.084 kg
Резьба (G): 39000 mm
Bearing NA4909 2RS
Manufacturer: INA-FAG
Sizes: 45x68x23 (mm)
Weight:: 0.290 (kg)

Bearing NUTR2562
Manufacturer: ETERNO
Sizes: 62x25x25 (mm)
Weight:: 0.45 (kg)

1442 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearing IR80x90x30
Manufacturer: INA-FAG
Sizes: 80x90x30 (mm)
Weight:: 0.304 (kg)

RPP8 2888 ( RPP 8 2888 -V, -M, -MFX )
Manufacturer: ContiTech AG

HTD 8M 5504 ( HTD8M 5504 -V, -M, -MFX )
Manufacturer: ContiTech AG

Корпус UCTL207+WL300
Manufacturer: NACHI
Weight:: 8.5 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x55x9 (mm)

SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 25.40x50.90x13.90 (mm)

Bearing DAC40750037
Manufacturer:
Sizes: 40x75x37/37 (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.