ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK73/25
Inner diameter:: 73 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.302 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.302 kg
Технические характеристики из каталога производителя:
- ОбозначениеNK73/25
- Размер (r min.)1 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,302 Кг
- Частота вращения предельная6 300 об/мин
- ИсполнениеX-Life
- Частота вращения номинальная4 150 об/мин
- Граничная нагрузка по усталости (Pu)17,5
O-RING
Manufacturer: NQK SF
Sizes: 42.50x53.10x5.30 (mm)
A 31,5 13x800 Li / 830 Ld
Manufacturer: ContiTech AG
Подшипник 6208N
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x100x8/5 (mm)
K75 PHENOLIC(205x210x9,7)
Manufacturer: KASTAS
Sizes: 205x210x9,7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.07x3.61x1.27 (mm)
Подшипник 53214U
Manufacturer: NACHI
Sizes: 70x105x32 (mm)
Weight:: 225 (kg)
2.5 NBR 90(017,00x02,50)
Manufacturer: KASTAS
Bearing 32315 (2GD)
Manufacturer: GMB
Sizes: 75x160x55 (mm)
Weight:: 5.37 (kg)
Подшипник NU 2238 E
Manufacturer: NACHI
Sizes: 190x340x92 (mm)
Weight:: 45.2 (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.
