ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1 + HJ420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ420-M1 + HJ420
- ПроизводительFAG
- B227 mm
- e211 mm
- m11,55 kg
- r1 min4 mm
- dc min156 mm
- d250 mm
- B58 mm
- D1152,8 mm
- Da max137 mm
- da min120 mm
- ra max3 mm
- rmin4 mm
- m16,1 kg / Вес
- Cr550000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB2950 1/min / Базовая тепловая частота вращения
- Cur86000 N / Нагрузка предела усталости, радиальная
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
- B116 mm
Подшипник NU 322 E
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11.1 (kg)
Подшипник BL 211 Z
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.667 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29440-E1
Manufacturer: INA-FAG
Sizes: 200x400x122 (mm)
Weight:: 63.7 (kg)
SPB 8000 Lw
Manufacturer: ContiTech AG
B 56 17x1420 Li / 1465 Ld
Manufacturer: ContiTech AG
Подшипник 2205
Manufacturer: NSK-RHP
Sizes: 25x52x18 (mm)
Weight:: 3.9 (kg)
Bearing LR6000 NPPU
Manufacturer: INA-FAG
Sizes: 10x28x8 (mm)
Weight:: 8 (kg)
Manufacturer: NACHI
Sizes: 80x170x72.2 (mm)
Weight:: 0.73 (kg)
Подшипник 23284EK
Manufacturer: NACHI
Sizes: 420x760x272 (mm)
Weight:: 548 (kg)
K17 PTFE/NBR(52x41x4,2)
Manufacturer: KASTAS
Sizes: 52x41x4,2 (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.
