ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2220-E-TVP2
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU2220-E-TVP2
- ПроизводительFAG
- e163 mm
- db min122 mm
- r1 min2,1 mm
- ra1 max2,1 mm
- d180 mm
- B46 mm
- D1156,9 mm
- Da max117 mm
- da min112 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,77 kg / Вес
- Cr395000 N / динамическая грузоподъемность, радиальная
- C0r445000 N / статическая грузоподъемность, радиальная
- nG4550 1/min / Предельная частота вращения
- nB2900 1/min
- Cur77000 N / Нагрузка предела усталости, радиальная
- f119 mm
- S2,5 mm / Осевое перемещение из среднего положения
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x64x10 (mm)
K68 POM(43x48x5,6)
Manufacturer: KASTAS
Sizes: 43x48x5,6 (mm)
Bearing 811/500 M
Manufacturer: INA-FAG
Sizes: 500x600x80 (mm)
Weight:: 44.09 (kg)
1.78 NBR 90(005,28x01,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 38.50x45.50x3.50 (mm)
Bearing 7218 AC
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.47 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 643.38x654.04x5.33 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA49/28
Manufacturer: INA-FAG
Sizes: 32x45x17 (mm)
K17 PTFE/NBR(18x13,1x2,2)
Manufacturer: KASTAS
Sizes: 18x13,1x2,2 (mm)
K21 NBR(25x33x5)
Manufacturer: KASTAS
Sizes: 25x33x5 (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.
