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
Bearing N318EMZ1 (2318EHZ1)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.3 (kg)
T5 1440 ( Т5 1440 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 6211ZZE
Manufacturer: NACHI
Sizes: 55x21x100 (mm)
Weight:: 0.607 (kg)
K23 PU(63,5x47,63x12,7)
Manufacturer: KASTAS
Sizes: 63,5x47,63x12,7 (mm)
Подшипник C 6915 V/VE240
Manufacturer: SKF
Sizes: 75x105x54 (mm)
Weight:: 1.4 (kg)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 237.00x249.00x6.00 (mm)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 117.50x143.50x13.00 (mm)
T20 DD
Manufacturer: ContiTech AG
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.
