ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1
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
- ПроизводительFAG
- 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
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
Подшипник NN 3017
Manufacturer: NSK-RHP
Sizes: 85x118x34 (mm)
Weight:: 1.63 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 35x52x11.50 (mm)
XL 180 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ZX 24 ZX 632 Ld
Manufacturer: ContiTech AG
K21 NBR(18x26x4)
Manufacturer: KASTAS
Sizes: 18x26x4 (mm)
Подшипник F-2820
Manufacturer: NSK-RHP
Sizes: 28x35x20 (mm)
Weight:: 0.044 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY45-NPP-B
Manufacturer: INA-FAG
Sizes: 45x85x41.5 (mm)
Подшипник 24040E
Manufacturer: NACHI
Sizes: 200x310x109 (mm)
Weight:: 31.2 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 37.50x60.35x12.40 (mm)
Bearings KRV47
Manufacturer: INA-FAG
Weight:: 0.39 (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.
