ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903-2RSR
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4903-2RSR
- ПроизводительINA
- Fw22 mm
- d30 mm
- rmin0,3 mm
- m23 g / Вес
- Cr8800 N / динамическая грузоподъемность, радиальная
- C0r11000 N / статическая грузоподъемность, радиальная
- Cur1750 N / нагрузка предела усталости радиальная
- nG Fett9000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
O-RING
Manufacturer: NQK SF
Sizes: 125.00x148.00x11.50 (mm)
Подшипник NA4920
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.95 (kg)
Подшипник 7308 A
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
4 NBR 70(082,00x04,00)
Manufacturer: KASTAS
K41 PTFE/NBR(230x209,5x8,1)
Manufacturer: KASTAS
Sizes: 230x209,5x8,1 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89320-M
Manufacturer: INA-FAG
Sizes: 100x170x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x52x12 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RAY40
Manufacturer: INA-FAG
Подшипник 23124EX1
Manufacturer: NACHI
Sizes: 120x200x62 (mm)
Weight:: 7.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 27.40x33.60x3.10 (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.
