ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-2RSR
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4903-2RSR
- ПроизводительINA
- d30 mm
- B14 mm
- rmin0,3 mm
- m40 g / Вес
- Cr10000 N / динамическая грузоподъемность, радиальная
- C0r11000 N / статическая грузоподъемность, радиальная
- Cur2180 N / нагрузка предела усталости радиальная
- nG Fett9000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f22 mm
5.33 NBR 90(170,82x05,33)
Manufacturer: KASTAS
K48 (120x105x16 )
Manufacturer: KASTAS
Sizes: 120x105x16 (mm)
K73 POLYESTER/PTFE(180x185x20)
Manufacturer: KASTAS
Sizes: 180x185x20 (mm)
Корпус UCFK204
Manufacturer: NACHI
Weight:: 0.55 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x80x8 (mm)
Bearings RT618
Manufacturer: INA-FAG
Sizes: 53.975x95.250x25.400 (mm)
Weight:: 0.777 (kg)
156XL
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (RSD)
Manufacturer: STO
Sizes: 25x35x9 (mm)
Bearing NF204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.117 (kg)
Bearing NF317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.88 (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.
