ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU228-E-M1
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU228-E-M1
- ПроизводительFAG
- e225 mm
- db min171 mm
- r1 min3 mm
- ra1 max2,5 mm
- d250 mm
- B42 mm
- D1216,7 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m9,31 kg / Вес
- Cr460000 N / динамическая грузоподъемность, радиальная
- C0r510000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2600 1/min
- Cur62000 N / Нагрузка предела усталости, радиальная
- f169 mm
- S2 mm / Осевое перемещение из среднего положения
Bearing 3318 2RS
Manufacturer: ETERNO
Sizes: 90x190x73 (mm)
Weight:: 9.25 (kg)
Подшипник NUP 2234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 29.9 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 320x360x18 (mm)
Bearing 31318 (7GB)
Manufacturer: GMB
Sizes: 90x190x43 (mm)
Weight:: 5.46 (kg)
2.5 NBR 70(051,00x02,50)
Manufacturer: KASTAS
Подшипник 5203A
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)
Подшипник F-1812
Manufacturer: NSK-RHP
Sizes: 18x24x12 (mm)
Weight:: 0.014 (kg)
Подшипник 22309EX
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.41 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38.5x55x11 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 10x24x7 (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.
