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
Bearing 7311ACMP6 (E46311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
SPZ 1900 Ld
Manufacturer: ContiTech AG
HTD 560 8M CXA
Manufacturer: ContiTech AG
B 161,5 4165 Le/ 4103 Li
Manufacturer: ContiTech AG
Подшипник 70TAD20
Manufacturer: NACHI
Sizes: 70x110x48 (mm)
Weight:: 0.73 (kg)
K27 NBR(60x70x7/5)
Manufacturer: KASTAS
Sizes: 60x70x7/5 (mm)
Подшипник 239/750E
Manufacturer: NACHI
Sizes: 750x1000x185 (mm)
Weight:: 417 (kg)
BB184 ( ВВ 184 ) Le= 4743 мм
Manufacturer: ContiTech AG
K21 PU(280x300x15)
Manufacturer: KASTAS
Sizes: 280x300x15 (mm)
Подшипник NP 208
Manufacturer: NACHI
Sizes: 40x70x18 (mm)
Weight:: 0.36 (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.
