ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-M1
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU421-M1
- ПроизводительFAG
- e220,5 mm
- db min147 mm
- r1 min4 mm
- ra1 max3 mm
- d260 mm
- B60 mm
- D1207,4 mm
- Da max143 mm
- da min125 mm
- ra max3 mm
- rmin4 mm
- m17,7 kg / Вес
- Cr610000 N / динамическая грузоподъемность, радиальная
- C0r590000 N / статическая грузоподъемность, радиальная
- nG4150 1/min / Предельная частота вращения
- nB2750 1/min
- Cur70000 N / Нагрузка предела усталости, радиальная
- f144,5 mm
- S5,7 mm / Осевое перемещение из среднего положения
Bearing GH035170
Manufacturer: GMB
Sizes: 35x72.04x33/33 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x57x10 (mm)
Корпус UKFL308+H2308
Manufacturer: NACHI
Weight:: 2.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32952
Manufacturer: FAG
Sizes: 260x360x63.5 (mm)
K23 NBR(146,05x137,9x6,6)
Manufacturer: KASTAS
Sizes: 146,05x137,9x6,6 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K155X163X26
Manufacturer: INA-FAG
Weight:: 0.265 (kg)
Подшипник SL024868
Manufacturer: INA-FAG
Sizes: 340x420x80 (mm)
Bearing NA4936
Manufacturer: ETERNO
Sizes: 180x205x250 (mm)
Weight:: 10.2 (kg)
STD 1816 S8M CXA
Manufacturer: ContiTech AG
Bearing 22222 KMW33
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7 (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.
