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
Подшипник NU 306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.357 (kg)
K753 PTFE/NBR(32x21x4,2)
Manufacturer: KASTAS
Sizes: 32x21x4,2 (mm)
Bearing 7217 B
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.01 (kg)
K06 PU(38x46x5/7)
Manufacturer: KASTAS
Sizes: 38x46x5/7 (mm)
Manufacturer: ContiTech AG
Bearing IR22x28x17
Manufacturer: INA-FAG
Sizes: 22x28x17 (mm)
Weight:: 0.298 (kg)
Bearing GE110ES
Manufacturer: TMB
Sizes: 110x160x70 (mm)
Weight:: 4.8 (kg)
K27 NBR(25x33x7/5)
Manufacturer: KASTAS
Sizes: 25x33x7/5 (mm)
K68 POM(75x81x12,5)
Manufacturer: KASTAS
Sizes: 75x81x12,5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71917-E-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (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.
