ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
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
- ПроизводительINA
- Fw22 mm
- d30 mm
- rmin0,3 mm
- m22,2 g / Вес
- Cr12400 N / динамическая грузоподъемность, радиальная
- C0r14600 N / статическая грузоподъемность, радиальная
- nG20000 1/min / Предельная частота вращения
- nB9900 1/min / Базовая тепловая частота вращения
- Cur2600 N / нагрузка предела усталости радиальная
- C13 mm
O-RING
Manufacturer: NQK SF
Sizes: 18.00x28.00x5.00 (mm)
Bearing GS81234
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 2.900 (kg)
K703 PTFE/NBR(85x97,2x8,1)
Manufacturer: KASTAS
Sizes: 85x97,2x8,1 (mm)
Bearing 61952
Manufacturer: ETERNO
Sizes: 260x360x46 (mm)
Weight:: 14.5 (kg)
Bearing 32021 (2007121E)
Manufacturer: TMB
Sizes: 105x160x35 (mm)
Weight:: 2.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x18.00x5.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x162x15 (mm)
3.53 NBR 70(66,27x3,53)
Manufacturer: KASTAS
RPP14 5320 ( RPP 14 5320 -V, -M, -MFX )
Manufacturer: ContiTech AG
K69 POM(160x155x15)
Manufacturer: KASTAS
Sizes: 160x155x15 (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.
