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
Bearing XW17
Manufacturer: INA-FAG
Sizes: 431.800x539.750x95.250 (mm)
Weight:: 49.383 (kg)
Bearing 7208CTN (36208A)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
RPP14 8358 ( RPP 14 8358 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 239.50x256.30x8.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 104.00x123.00x9.50 (mm)
17x875 B 34,5
Manufacturer: ContiTech AG
Подшипник NUP 2220 E
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
Подшипник 53308
Manufacturer: NSK-RHP
Sizes: 40x78x28.5 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x28x7 (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.
