ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR
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:
- ОбозначениеNA4907-2RSR
- 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
Bearing 618/8-ZZ (1080088)
Manufacturer: TMB
Sizes: 8x16x4 (mm)
Weight:: 0.003 (kg)
HTD 784 8M
Manufacturer: ContiTech AG
Подшипник 6007
Manufacturer:
Sizes: 35x62x14 (mm)
Weight:: 0,155 (kg)
A 118 13x3000 Li / 3030 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x64x12 (mm)
Подшипник 5209A
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
Подшипник 6821NR
Manufacturer: NACHI
Sizes: 105x130x13 (mm)
Weight:: 0.335 (kg)
K13 PU/METAL(55x70x7,5)
Manufacturer: KASTAS
Sizes: 55x70x7,5 (mm)
K21 NBR(16x26x8)
Manufacturer: KASTAS
Sizes: 16x26x8 (mm)
Подшипник NN 3014
Manufacturer: NSK
Sizes: 70x100x30 (mm)
Weight:: 1.06 (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.