ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4912
- ПроизводительINA
- Fw68 mm
- d85 mm
- rmin1 mm
- m275 g / Вес
- Cr68000 N / динамическая грузоподъемность, радиальная
- C0r108000 N / статическая грузоподъемность, радиальная
- nG6700 1/min / Предельная частота вращения
- nB3600 1/min / Базовая тепловая частота вращения
- Cur18800 N / нагрузка предела усталости радиальная
- C25 mm
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT35-FA164
Manufacturer: INA-FAG
Bearing NU305 (32305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
Подшипник NP 334
Manufacturer: NACHI
Sizes: 170x310x72 (mm)
Weight:: 36.1 (kg)
Bearing 33022 (3007122)
Manufacturer: TMB
Sizes: 110x170x47 (mm)
Weight:: 3.85 (kg)
Bearing 24024KW33
Manufacturer: TMB
Sizes: 120x180x60 (mm)
Weight:: 5.45 (kg)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX12
Manufacturer: INA-FAG
Sizes: 12x21x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 109.60x121.00x5.70 (mm)
Подшипник 53426X
Manufacturer: NSK-RHP
Sizes: 130x270x115.2 (mm)
Weight:: 0.73 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 34.20x38.00x1.90 (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.
