Подшипник 7309DT
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Технические характеристики из каталога производителя:
- Обозначение 7309DT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 8.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 50 мм.
17x826 B 32,5
Manufacturer: ContiTech AG

Bearing NU221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)

Bearings RNA4828
Manufacturer: INA-FAG
Sizes: 155x175x35 (mm)
Weight:: 1.05 (kg)

Bearing 7307 B
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.512 (kg)

Bearing 4213
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4848-XL
Manufacturer: INA-FAG
Sizes: 265x300x60 (mm)
Weight:: 5.4 (kg)

Bearing LS120155
Manufacturer: INA-FAG
Sizes: 120x155x7 (mm)
Weight:: 0.415 (kg)

Bearing KBK18x22x25
Manufacturer: INA-FAG
Sizes: 18x22x25 (mm)
Weight:: 0.020 (kg)

K10 NBR(115x127x8,2/11)
Manufacturer: KASTAS
Sizes: 115x127x8,2/11 (mm)

K09 NBR(48x56x4/7)
Manufacturer: KASTAS
Sizes: 48x56x4/7 (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.