ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-RSR
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4905-RSR
- ПроизводительINA
- d42 mm
- B18 mm
- rmin0,3 mm
- m89,5 g / Вес
- Cr21800 N / динамическая грузоподъемность, радиальная
- C0r24200 N / статическая грузоподъемность, радиальная
- Cur4550 N / нагрузка предела усталости радиальная
- nG Fett6500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f30 mm
O-RING
Manufacturer: NQK SF
Sizes: 5.00x7.40x1.20 (mm)
Подшипник JM738249/JM738210
Manufacturer: NSK-RHP
Sizes: 190x260x46 (mm)
Weight:: 6.93 (kg)
K18 (110x90x25,3)
Manufacturer: KASTAS
Sizes: 110x90x25,3 (mm)
Krestovina 28,98x75,46
Manufacturer: TOYO
Подшипник NCF1888V
Manufacturer: SKF
Sizes: 440x540x46 (mm)
Weight:: 22 (kg)
CC142 ( СС 142 ) Le= 3708 мм
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1568 SLV14 ( RPP14 1568 SILVER )
Manufacturer: ContiTech AG
Подшипник 23980CAE4
Manufacturer: NSK-RHP
Sizes: 400x540x106 (mm)
Weight:: 69.1 (kg)
Подшипник 57TAD20
Manufacturer: NACHI
Sizes: 57x90x44 (mm)
Weight:: 0.73 (kg)
3 NBR 90(030,00x03,00)
Manufacturer: KASTAS
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.
