ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA6903
- ПроизводительINA
- Fw22 mm
- d30 mm
- rmin0,3 mm
- m42,4 g / Вес
- Cr21100 N / динамическая грузоподъемность, радиальная
- C0r29000 N / статическая грузоподъемность, радиальная
- nG20000 1/min / Предельная частота вращения
- nB9500 1/min / Базовая тепловая частота вращения
- Cur5100 N / нагрузка предела усталости радиальная
- C23 mm
Подшипник 7306BEA
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x38x8 (mm)
HTD 384 3M
Manufacturer: ContiTech AG
2.5 FKM 80(086,00x02,50 )
Manufacturer: KASTAS
Подшипник 6317Z
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.23 (kg)
Bearing 33121 (3007721)
Manufacturer: TMB
Sizes: 105x175x56 (mm)
Weight:: 5.33 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 80x105x10 (mm)
3 NBR 70(034,20x03,00)
Manufacturer: KASTAS
Krestovina 31x90
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 148.59x162.57x6.99 (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.
