Подшипник 7309
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 7309
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 6300 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 8.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
Bearings NK8/12 TN
Manufacturer: INA-FAG
Sizes: 8x15x12 (mm)
Weight:: 0.087 (kg)

Подшипник 6328
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.8 (kg)

T5 DD
Manufacturer: ContiTech AG

RPP8 5312 ( RPP 8 5312 -V, -M, -MFX )
Manufacturer: ContiTech AG

K23 PU(50x40x6)
Manufacturer: KASTAS
Sizes: 50x40x6 (mm)

K85 PU(188,2x180x7)
Manufacturer: KASTAS
Sizes: 188,2x180x7 (mm)

Подшипник HR32956J
Manufacturer: NSK-RHP
Sizes: 280x380x63.5 (mm)
Weight:: 20 (kg)

K21 PU(160x180x15)
Manufacturer: KASTAS
Sizes: 160x180x15 (mm)

MEGADYNE ISORAN 1288 PLT14 ( RPP14 1288 PLATINUM )
Manufacturer: ContiTech AG

Bearing NUP212
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 0.874 (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.