ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4830
Inner diameter:: 150 mm
Outer diameter: 190 mm
The size of the width: 40 mm
Outer diameter: 190 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4830
- ПроизводительINA
- d190 mm
- B40 mm
- rmin1,1 mm
- m2720 g / Вес
- Cr172000 N / динамическая грузоподъемность, радиальная
- C0r400000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- nB1810 1/min / Базовая тепловая частота вращения
- Cur62000 N / нагрузка предела усталости радиальная
- f165 mm
- S1,5 mm / осевое перемещение
BEARING 40BGS12.G2DS
Manufacturer: NACHI
Sizes: 40x62x20 (mm)
Weight:: 0.2 (kg)
AT10 DD
Manufacturer: ContiTech AG
Mechanical seal RM 551B
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 120x160x15 (mm)
Bearing AS2035
Manufacturer: INA-FAG
Sizes: 20x35x1 (mm)
Weight:: 0.005 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 80x98x10 (mm)
BB121 ( ВВ 121 ) Le= 3142 мм
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 5.00x7.40x1.20 (mm)
Подшипник NU 430
Manufacturer: NACHI
Sizes: 150x380x85 (mm)
Weight:: 54.5 (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.
