ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4913
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4913
- ПроизводительINA
- d90 mm
- B25 mm
- rmin1 mm
- m456 g / Вес
- Cr69000 N / динамическая грузоподъемность, радиальная
- C0r112000 N / статическая грузоподъемность, радиальная
- nG6300 1/min / Предельная частота вращения
- nB3500 1/min / Базовая тепловая частота вращения
- Cur19500 N / нагрузка предела усталости радиальная
- f72 mm
- S1,5 mm / осевое перемещение
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 685x745x25 (mm)
Подшипник 22309EAKE4
Manufacturer: NSK-RHP
Sizes: 45x100x36 (mm)
Weight:: 1.34 (kg)
K29 PU/POM(80x95,1x6,3)
Manufacturer: KASTAS
Sizes: 80x95,1x6,3 (mm)
K21 PU(63,5x82,55x14,28)
Manufacturer: KASTAS
Sizes: 63,5x82,55x14,28 (mm)
SPB 2580 Lw
Manufacturer: ContiTech AG
K757 PTFE/NBR(250x232x12,3)
Manufacturer: KASTAS
Sizes: 250x232x12,3 (mm)
RPP14 3976 ( RPP 14 3976 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 61903-ZZP6 (E1080903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
Подшипник RS-5040NR
Manufacturer: NSK-RHP
Sizes: 200x310x150 (mm)
Weight:: 41 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x138x12 (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.
