ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4872
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4872
- ПроизводительINA
- Fw390 mm
- d440 mm
- rmin2,1 mm
- m14800 g / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r2020000 N / статическая грузоподъемность, радиальная
- nG1210 1/min / Предельная частота вращения
- nB580 1/min / Базовая тепловая частота вращения
- Cur255000 N / нагрузка предела усталости радиальная
- C80 mm
Mechanical seal RM 551D
Manufacturer: RiMi
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7036-C-T-P4S
Manufacturer: FAG
Sizes: 180x280x46 (mm)
Подшипник 54318U
Manufacturer: NSK-RHP
Sizes: 90x155x106 (mm)
Weight:: 0.73 (kg)
SPC 3750 Ld
Manufacturer: ContiTech AG
Подшипник 239/900CAKE4
Manufacturer: NSK-RHP
Sizes: 900x1180x206 (mm)
Weight:: 591 (kg)
Bearing 3206 2RS
Manufacturer: ETERNO
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
K33 PU(20x28x5,3)
Manufacturer: KASTAS
Sizes: 20x28x5,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x130x11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22340-K-MB
Manufacturer: FAG
Sizes: 200x420x138 (mm)
Weight:: 103.5 (kg)
K50 PU(125x110x10)
Manufacturer: KASTAS
Sizes: 125x110x10 (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.
