Bearing NATR40
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 32 mm
Weight:: 30 kg
Outer diameter: 80 mm
The size of the width: 32 mm
Weight:: 30 kg
Technical specifications
Designation: NATR40
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 80 mm
Width: 32 mm
Weight: 30 kg
HTD 3808 8M
Manufacturer: ContiTech AG

K69 POM(75x69x12,5)
Manufacturer: KASTAS
Sizes: 75x69x12,5 (mm)

T5 DD
Manufacturer: ContiTech AG

Bearings K89430
Manufacturer: INA-FAG
Sizes: 150x300x30 (mm)
Weight:: 7.1 (kg)

Bearing 15123 / 15244
Manufacturer: TIMKEN
Sizes: 31.750x62.000x19.749 (mm)
Weight:: 0.274 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 28.00x36.00x4.00 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 35x40x14 (mm)

Подшипник 51110
Manufacturer: NACHI
Sizes: 50x70x14 (mm)

Bearing GS81126
Manufacturer: INA-FAG
Sizes: 130x170x9 (mm)
Weight:: 0.663 (kg)

Подшипник 6310VV
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.06 (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.