ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-RSR
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4907-RSR
- ПроизводительINA
- d55 mm
- B21 mm
- rmin0,6 mm
- m175 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
- f42 mm
10X1320 Z 52
Manufacturer: ContiTech AG
A 45 13x1145 Li / 1175 Ld
Manufacturer: ContiTech AG
Bearing 51140M (8140H)
Manufacturer: TMB
Sizes: 200x250x37 (mm)
Weight:: 4.25 (kg)
Подшипник O-21
Manufacturer: NACHI
Sizes: 66.675x97.631x25.4 (mm)
Weight:: 3.9 (kg)
D 205 32x5204 Li / 5280 Ld
Manufacturer: ContiTech AG
Подшипник 23220CE4
Manufacturer: NSK-RHP
Sizes: 100x180x60.3 (mm)
Weight:: 6.6 (kg)
K09 NBR(250x265x6,5/13)
Manufacturer: KASTAS
Sizes: 250x265x6,5/13 (mm)
K22 NBR(50x62x10)
Manufacturer: KASTAS
Sizes: 50x62x10 (mm)
K09 NBR(30x38x4/7)
Manufacturer: KASTAS
Sizes: 30x38x4/7 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 22.22x41.27x15.87 (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.
