ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4834
Inner diameter:: 170 mm
Outer diameter: 225 mm
The size of the width: 45 mm
Outer diameter: 225 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4834
- ПроизводительINA
- d215 mm
- B45 mm
- rmin1,1 mm
- m3960 g / Вес
- Cr209000 N / динамическая грузоподъемность, радиальная
- C0r510000 N / статическая грузоподъемность, радиальная
- nG2550 1/min / Предельная частота вращения
- nB1610 1/min / Базовая тепловая частота вращения
- Cur75000 N / нагрузка предела усталости радиальная
- f185 mm
- S1,5 mm / осевое перемещение
Подшипник NJ 334
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 37.1 (kg)
Bearing 23026KW33
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 6 (kg)
K95 NBR(12x20x5,5)
Manufacturer: KASTAS
Sizes: 12x20x5,5 (mm)
Подшипник 5208NS
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
3 NBR 90(090,00x03,00)
Manufacturer: KASTAS
T20 DD
Manufacturer: ContiTech AG
Подшипник 5204AN
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
Подшипник 6908
Manufacturer: NSK-RHP
Sizes: 40x62x12 (mm)
Weight:: 0.112 (kg)
22x3607 C 142
Manufacturer: ContiTech AG
Bearing 2780 / 2720
Manufacturer: TIMKEN
Sizes: 36.487x76.25x23.812 (mm)
Weight:: 0.518 (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.
