ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907-RSR
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4907-RSR
- ПроизводительINA
- Fw42 mm
- d55 mm
- rmin0,6 mm
- m107 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 87x115x13 (mm)
Bearing NJ1028
Manufacturer: ETERNO
Sizes: 140x210x33 (mm)
Weight:: 4.11 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 560.00x574.00x7.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 109.00x119.60x5.30 (mm)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x32x10 (mm)
17x2750 B 108
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-48S 120.63 (8M-48S 120.63/12)
Manufacturer: BBC
DHTD 1778 D14M CXP
Manufacturer: ContiTech AG
Bearings K87428
Manufacturer: INA-FAG
Sizes: 140x280x19 (mm)
Weight:: 3.68 (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.
