ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4848
- ПроизводительINA
- d300 mm
- B60 mm
- rmin2 mm
- m10000 g / Вес
- Cr400000 N / динамическая грузоподъемность, радиальная
- C0r1080000 N / статическая грузоподъемность, радиальная
- nG1780 1/min / Предельная частота вращения
- nB990 1/min / Базовая тепловая частота вращения
- Cur150000 N / нагрузка предела усталости радиальная
- f265 mm
- S2 mm / осевое перемещение
Bearing NJ2220E (42520E)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.8 (kg)
K35 PTFE/NBR(42x52,7x4,2 )
Manufacturer: KASTAS
Sizes: 42x52,7x4,2 (mm)
MEGADYNE ISORAN 1120XH
Manufacturer: ContiTech AG
Подшипник 7204BDF
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Bearing LR205RRU
Manufacturer: INA-FAG
Sizes: 25x62x21 (mm)
Weight:: 15 (kg)
Mechanical seal RM 560B-1 5/8"
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 42x57.15x10 (mm)
K84 PU(150x141,9x9,2)
Manufacturer: KASTAS
Sizes: 150x141,9x9,2 (mm)
13x3302 A 130
Manufacturer: ContiTech AG
K14 NBR(type s)
Manufacturer: KASTAS
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.
