ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ421-M1
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ421-M1
- ПроизводительFAG
- r1 min4 mm
- dc min162 mm
- d260 mm
- B60 mm
- D1158,8 mm
- Da max143 mm
- da min125 mm
- ra max3 mm
- rmin4 mm
- m18 kg / Вес
- Cr610000 N / динамическая грузоподъемность, радиальная
- C0r590000 N / статическая грузоподъемность, радиальная
- nG4150 1/min / Предельная частота вращения
- nB2750 1/min / Базовая тепловая частота вращения
- Cur96000 N
- f144,5 mm
- S5,7 mm / Осевое перемещение из среднего положения
K782 PTFE(25x28x20)
Manufacturer: KASTAS
Sizes: 25x28x20 (mm)
Bearing NA49/32 2RS
Manufacturer: ETERNO
Sizes: 32x40x52 (mm)
Weight:: 0.167 (kg)
Подшипник 240/670EK30
Manufacturer: NACHI
Sizes: 670x980x308 (mm)
Weight:: 801 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ45-FA125
Manufacturer: INA-FAG
3304 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x28x7 (mm)
Подшипник 6203-2NSE
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
STD 1080 S8M CXP
Manufacturer: ContiTech AG
K782 PTFE(60x65x50)
Manufacturer: KASTAS
Sizes: 60x65x50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192311
Manufacturer: INA-FAG
Sizes: 55x120x43 (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.
