ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-2RSR
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4909-2RSR
- ПроизводительINA
- d68 mm
- B23 mm
- rmin0,6 mm
- m290 g / Вес
- Cr43000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- Cur9700 N / нагрузка предела усталости радиальная
- nG Fett3900 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
- f52 mm
17x762 B 30
Manufacturer: ContiTech AG
Krestovina 27x92
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31314-A
Manufacturer: FAG
Sizes: 70x150x38 (mm)
151 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81144-M
Manufacturer: INA-FAG
Sizes: 220x270x15 (mm)
Bearing 6316 2RS
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 3.68 (kg)
K755 PTFE/NBR(350x320x14)
Manufacturer: KASTAS
Sizes: 350x320x14 (mm)
K702 PTFE/NBR(60x75,5x6,3)
Manufacturer: KASTAS
Sizes: 60x75,5x6,3 (mm)
2 NBR 70(012,00x02,00)
Manufacturer: KASTAS
Bearing NN3010KW33P4 (C3182110K)
Manufacturer: TMB
Sizes: 50x80x23 (mm)
Weight:: 0.42 (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.
