Подшипник 7224DF
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.05 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.05 kg
Технические характеристики из каталога производителя:
- Обозначение 7224DF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 6.05 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2700 об/мин
- Размер сопряженных деталей (da min.) 127
- Размер сопряженных деталей (Da max.) 208
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 28.4 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 80 мм.
3 NBR 70(013,00x03,00)
Manufacturer: KASTAS
BB90 ( ВВ 90 ) Le= 2355 мм
Manufacturer: ContiTech AG
5 NBR 90(050,00x05,00)
Manufacturer: KASTAS
XT200 PU(125x140x9)
Manufacturer: KASTAS
Sizes: 125x140x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.50x67.80x2.65 (mm)
K26 NBR 80(50x10x25)
Manufacturer: KASTAS
Sizes: 50x10x25 (mm)
Bearing IR20x25x26.5
Manufacturer: INA-FAG
Sizes: 20x25x26.5 (mm)
Weight:: 0.361 (kg)
Bearing GS81238
Manufacturer: INA-FAG
Sizes: 190x270x62 (mm)
Weight:: 3.835 (kg)
Подшипник NUP 2216 ET
Manufacturer: NSK-RHP
Sizes: 80x140x33 (mm)
Weight:: 1.96 (kg)
K23 PU(20,63x14,28x6,35)
Manufacturer: KASTAS
Sizes: 20,63x14,28x6,35 (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.