Bearings NNTR55X140X70 2ZL
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg
Technical specifications
Designation: NNTR55X140X70 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Outside diameter (D): 140 mm
Width (B): 70 mm
Outer cage width (C): 68 mm
Weight: 6.4 kg
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ318-E-TVP2 + HJ318-E
Manufacturer: FAG
Sizes: 90x190x43 (mm)
4L 970
Manufacturer: ContiTech AG
Bearing FT42
Manufacturer: INA-FAG
Sizes: 77.788x119.863x25.400 (mm)
Weight:: 0.985 (kg)
Bearing 33262 / 33462
Manufacturer: TIMKEN
Sizes: 66.675x117.475x30.163 (mm)
Weight:: 1.360 (kg)
Подшипник 21307CDKE4
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.53 (kg)
T2,5/380 ( Т2,5 380 )
Manufacturer: ContiTech AG
Bearing D39
Manufacturer: INA-FAG
Sizes: 74.613x116.688x25.400 (mm)
Weight:: 956 (kg)
Подшипник 7234
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
K22 PU(80x95x11,4)
Manufacturer: KASTAS
Sizes: 80x95x11,4 (mm)
Bearing NUP428
Manufacturer: ETERNO
Sizes: 140x360x82 (mm)
Weight:: 49.28 (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.
