Bearing NNTR55X140X70 2ZL
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Technical specifications
Designation: NNTR55X140X70 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 140 mm
Width: 70 mm
Weight: 68 kg
K06 PU(143x151x5,2/7)
Manufacturer: KASTAS
Sizes: 143x151x5,2/7 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCSMF12
Manufacturer: INA-FAG

Bearing 607-2RZP5 (D180017)
Manufacturer: TMB
Sizes: 7x19x6 (mm)
Weight:: 0.0084 (kg)

Подшипник NUP 306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.357 (kg)

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 140x170x14 (mm)

Bearing NU326
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 16.7 (kg)

Подшипник NJ 1011
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.445 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 235.00x249.00x7.00 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 3.15x6.75x1.80 (mm)

Bearing W1-1/2
Manufacturer: INA-FAG
Sizes: 38.100x59.540x18.260 (mm)
Weight:: 0.183 (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.