Bearing NNTR120X290X135 2Z
Inner diameter:: 120 mm
Outer diameter: 290 mm
The size of the width: 135 mm
Weight:: 133 kg
Outer diameter: 290 mm
The size of the width: 135 mm
Weight:: 133 kg
Technical specifications
Designation: NNTR120X290X135 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120 mm
External diameter: 290 mm
Width: 135 mm
Weight: 133 kg
Bearing BK2030
Manufacturer: INA-FAG
Sizes: 20x26x30 (mm)
Weight:: 0.035 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN45105-TV
Manufacturer: INA-FAG
Sizes: 45x70x82 (mm)
K21 NBR(50,8x60,3x4,76)
Manufacturer: KASTAS
Sizes: 50,8x60,3x4,76 (mm)
Подшипник 23196E
Manufacturer: NACHI
Sizes: 480x790x248 (mm)
Weight:: 495 (kg)
Bearing QJF3948x1 (116748K)
Manufacturer: TMB
Sizes: 240x340x60 (mm)
Bearing NN3056KP6 (E3182156)
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 47.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 26.80x36.00x4.60 (mm)
Bearing HK1520-2RS
Manufacturer: INA-FAG
Sizes: 15x21x20 (mm)
Weight:: 0.018 (kg)
CONTITECH 40X9000 E 354 E 9093 L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 16.80x23.00x3.10 (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.
