ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеHN4520
- ПроизводительINA
- Fw45 mm
- d52 mm
- rmin0,8 mm
- m66 g / Вес
- Cr38500 N / динамическая грузоподъемность, радиальная
- C0r108000 N / статическая грузоподъемность, радиальная
- nG3350 1/min / Предельная частота вращения
- nB3300 1/min / Базовая тепловая частота вращения
- Cur14500 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
Bearing 7034 C
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 8.92 (kg)
Bearing 23948 (3053948)
Manufacturer: TMB
Sizes: 240x320x60 (mm)
Weight:: 13.5 (kg)
Подшипник NA4828
Manufacturer: NSK-RHP
Sizes: 140x175x35 (mm)
Weight:: 1.9 (kg)
Bearing IR6x9x12
Manufacturer: INA-FAG
Sizes: 6x9x12 (mm)
Weight:: 0.317 (kg)
Подшипник 6907ZZ
Manufacturer: NSK-RHP
Sizes: 35x55x10 (mm)
Weight:: 0.075 (kg)
Bearing 4449
Manufacturer: INA-FAG
Sizes: 111.125x161.920x34.930 (mm)
Weight:: 2.540 (kg)
Bearing IR25x30x26.5
Manufacturer: INA-FAG
Sizes: 25x30x26.5 (mm)
Weight:: 0.433 (kg)
Подшипник NJG 2311 VH
Manufacturer: SKF
Sizes: 55x120x43 (mm)
Weight:: 2.3 (kg)
BB219 ( ВВ 219 ) Le= 5632 мм
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
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.
