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
Подшипник 7011 A
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.391 (kg)
K69 POM(80x76x15)
Manufacturer: KASTAS
Sizes: 80x76x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x40x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.00x9.00x2.50 (mm)
Подшипник 7014CDF
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.66 (kg)
RPP14 8400 ( RPP 14 8400 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник RS-5044NR
Manufacturer: NSK-RHP
Sizes: 220x340x160 (mm)
Weight:: 53 (kg)
Bearing 61922M (1000922H)
Manufacturer: TMB
Sizes: 110x150x20 (mm)
Weight:: 0.9 (kg)
Подшипник HR30232J
Manufacturer: NSK-RHP
Sizes: 160x290x52 (mm)
Weight:: 13.7 (kg)
Подшипник 53230XU
Manufacturer: NSK-RHP
Sizes: 150x215x60 (mm)
Weight:: 225 (kg)
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.
