Bearing NNTR130X310X146 2ZL
Inner diameter:: 130 mm
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 144 kg
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 144 kg
Technical specifications
Designation: NNTR130X310X146 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 130 mm
External diameter: 310 mm
Width: 146 mm
Weight: 144 kg
Подшипник NUP 305 EG
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 15.00x15.80x0.40 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 235x280x18 (mm)

HTD 3048 8M CXA
Manufacturer: ContiTech AG

Bearing NUKR 150
Manufacturer: ETERNO
Sizes: 150x52x170 (mm)
Weight:: 9.7 (kg)

K21 NBR(13x25x8)
Manufacturer: KASTAS
Sizes: 13x25x8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x52x7 (mm)

Подшипник 23234EK
Manufacturer: NACHI
Sizes: 170x310x110 (mm)
Weight:: 37 (kg)

Bearing HM807044 / HM807010
Manufacturer: TIMKEN
Sizes: 49.212x104.775x36.512 (mm)
Weight:: 1.52 (kg)

SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 35x45x6.50/8,50 (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.