ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4840
- ПроизводительINA
- Fw220 mm
- d250 mm
- rmin1,5 mm
- m3350 g / Вес
- Cr260000 N / динамическая грузоподъемность, радиальная
- C0r720000 N / статическая грузоподъемность, радиальная
- nG2150 1/min / Предельная частота вращения
- nB1220 1/min / Базовая тепловая частота вращения
- Cur102000 N / нагрузка предела усталости радиальная
- C50 mm
HTD 8M 5440 ( HTD8M 5440 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUP2312
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.959 (kg)
Подшипник NU 234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 18.3 (kg)
T5 DD
Manufacturer: ContiTech AG
D 164 32x4164 Li / 4240 Ld
Manufacturer: ContiTech AG
Подшипник NN3007K
Manufacturer: NACHI
Sizes: 35x55x20 (mm)
Weight:: 0.258 (kg)
Bearing 6313P6Z2 (E313Z2)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
K39 (80x92x10)
Manufacturer: KASTAS
Sizes: 80x92x10 (mm)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x36x8 (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.
