ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU221-E-TVP2
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU221-E-TVP2
- ПроизводительFAG
- e171,5 mm
- db min128 mm
- r1 min2,1 mm
- ra1 max2,1 mm
- d190 mm
- B36 mm
- D1165,1 mm
- Da max123 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,08 kg / Вес
- Cr310000 N / динамическая грузоподъемность, радиальная
- C0r320000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB3450 1/min
- Cur39500 N / Нагрузка предела усталости, радиальная
- f125,5 mm
- S1,3 mm / Осевое перемещение из среднего положения
Подшипник NNCF 4952 CV
Manufacturer: SKF
Sizes: 260x360x100 (mm)
Weight:: 31.6 (kg)
1.78 NBR 90(002,57x01,78)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23944-S-K-M
Manufacturer: FAG
Sizes: 220x300x60 (mm)
Подшипник 6803
Manufacturer: NACHI
Sizes: 17x26x5 (mm)
Weight:: 0.008 (kg)
Manufacturer: ContiTech AG
Подшипник NJ 2240 E
Manufacturer: NACHI
Sizes: 200x360x98 (mm)
Weight:: 52.3 (kg)
Bearing LR209NPPU
Manufacturer: INA-FAG
Sizes: 45x90x19 (mm)
Weight:: 19 (kg)
Подшипник 5309
Manufacturer: NSK-RHP
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (kg)
Подшипник NJ 317
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.54 (kg)
Bearing SCE186
Manufacturer: INA-FAG
Sizes: 28.575x34.925x9.525 (mm)
Weight:: 0.019 (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.
