ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4860
Inner diameter:: 300 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4860
- ПроизводительINA
- d380 mm
- B80 mm
- rmin2,1 mm
- m21800 g / Вес
- Cr700000 N / динамическая грузоподъемность, радиальная
- C0r1770000 N / статическая грузоподъемность, радиальная
- nG1420 1/min / Предельная частота вращения
- nB730 1/min / Базовая тепловая частота вращения
- Cur235000 N / нагрузка предела усталости радиальная
- f330 mm
- S2 mm / осевое перемещение
XPZ 3175 Lw / Ld ( XPZ3175 )
Manufacturer: ContiTech AG
K21 NBR(152,4x177,8x19,5)
Manufacturer: KASTAS
Sizes: 152,4x177,8x19,5 (mm)
Bearing NN3017
Manufacturer: ETERNO
Sizes: 85x130x34 (mm)
Weight:: 1.58 (kg)
K154 NBR/FABRIC NBR(18x30x6,5)
Manufacturer: KASTAS
Sizes: 18x30x6,5 (mm)
Bearings GY1106-KRR-B
Manufacturer: INA-FAG
Weight:: 0.49 (kg)
Bearing NU310EM (32310EH)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Подшипник 5208N
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.60x118.00x5.70 (mm)
Подшипник 51228
Manufacturer: NACHI
Sizes: 140x200x46 (mm)
Weight:: 225 (kg)
Bearing 2924
Manufacturer: INA-FAG
Sizes: 120x160x27 (mm)
Weight:: 1.411 (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.
