ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4918
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 35 mm
Outer diameter: 125 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4918
- ПроизводительINA
- d125 mm
- B35 mm
- rmin1,1 mm
- m1312 g / Вес
- Cr129000 N / динамическая грузоподъемность, радиальная
- C0r250000 N / статическая грузоподъемность, радиальная
- nG4400 1/min / Предельная частота вращения
- nB2650 1/min / Базовая тепловая частота вращения
- Cur43500 N / нагрузка предела усталости радиальная
- f105 mm
- S1 mm / осевое перемещение
O-RING
Manufacturer: NQK SF
Sizes: 21.90x27.14x2.62 (mm)
Подшипник 6256
Manufacturer: NACHI
Sizes: 280x500x80 (mm)
Weight:: 71.0 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
Bearings PASE1-3/4
Manufacturer: INA-FAG
Weight:: 2.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x31.00x3.00 (mm)
RPP8 6472 ( RPP 8 6472 -V, -M, -MFX )
Manufacturer: ContiTech AG
K68 POM(65x70x5,4)
Manufacturer: KASTAS
Sizes: 65x70x5,4 (mm)
Подшипник 53216
Manufacturer: NSK-RHP
Sizes: 80x115x29.5 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x26.2x5/5 (mm)
Bearing 63162RSZ2 (180316KZ2)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (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.
