ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4909
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m182 g / Вес
- Cr51000 N / динамическая грузоподъемность, радиальная
- C0r73000 N / статическая грузоподъемность, радиальная
- nG8600 1/min / Предельная частота вращения
- nB4550 1/min / Базовая тепловая частота вращения
- Cur12600 N / нагрузка предела усталости радиальная
- C22 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x190x13 (mm)
K23 NBR(35x25x6,5)
Manufacturer: KASTAS
Sizes: 35x25x6,5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7020-C-T-P4S
Manufacturer: FAG
Sizes: 100x150x24 (mm)
Bearing 7209CTAP4 (36209KJ)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
AT5 DD
Manufacturer: ContiTech AG
5.7 NBR 90(059,20x05,70)
Manufacturer: KASTAS
Bearing NU202
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.05 (kg)
K21 NBR(16x22x4,5)
Manufacturer: KASTAS
Sizes: 16x22x4,5 (mm)
K25 NBR/Metal(146,05x19,05x25,4)
Manufacturer: KASTAS
Sizes: 146,05x19,05x25,4 (mm)
HTD 8M 4616 ( HTD8M 4616 -V, -M, -MFX )
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.
