ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ228-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:
- ОбозначениеNJ228-E-M1
- ПроизводительFAG
- r1 min3 mm
- dc min182 mm
- d250 mm
- B42 mm
- D1179,4 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m9,46 kg / Вес
- Cr460000 N / динамическая грузоподъемность, радиальная
- C0r510000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2600 1/min / Базовая тепловая частота вращения
- Cur78000 N
- f169 mm
- S2 mm / Осевое перемещение из среднего положения
Подшипник 7330B
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 25.1 (kg)
K21 PU(110x125x12)
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
Подшипник 7228C
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
Bearing RNA4910 2RS
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Weight:: 0.16 (kg)
Bearing 7204 AC
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x70x12 (mm)
A 148 13x3760 Li / 3790 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 58U-60
Manufacturer: RiMi
T10 DD
Manufacturer: ContiTech AG
K18 (200x180x31,5)
Manufacturer: KASTAS
Sizes: 200x180x31,5 (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.
