ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4848
- ПроизводительINA
- d300 mm
- B60 mm
- rmin2 mm
- m10000 g / Вес
- Cr400000 N / динамическая грузоподъемность, радиальная
- C0r1080000 N / статическая грузоподъемность, радиальная
- nG1780 1/min / Предельная частота вращения
- nB990 1/min / Базовая тепловая частота вращения
- Cur150000 N / нагрузка предела усталости радиальная
- f265 mm
- S2 mm / осевое перемещение
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3004-B-2Z-TVH
Manufacturer: FAG
Sizes: 20x42x16 (mm)
B 139 17x3530 Li / 3575 Ld
Manufacturer: ContiTech AG
Подшипник NN3022
Manufacturer: NACHI
Sizes: 110x155x45 (mm)
Weight:: 3.68 (kg)
Bearing NJ315
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.48 (kg)
K33 PU(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (mm)
Подшипник FJ-69
Manufacturer: NSK-RHP
Sizes: 6x10x9 (mm)
Weight:: 0.002 (kg)
RPP14 DD 2600 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NJ 219 E
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 3.08 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x55.10x3.55 (mm)
K17 PTFE/NBR(100x84,5x6,3)
Manufacturer: KASTAS
Sizes: 100x84,5x6,3 (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.
