Подшипник 7009DF
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Технические характеристики из каталога производителя:
- Обозначение 7009DF
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.265 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 72
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 32 мм.
K23 NBR(100x90x7,2)
Manufacturer: KASTAS
Sizes: 100x90x7,2 (mm)

AT20 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 100x120x15 (mm)

Bearing 496 / 493
Manufacturer: TIMKEN
Sizes: 80.962x136.525x30.162 (mm)
Weight:: 1.69 (kg)

Bearing 2789 / 2720
Manufacturer: TIMKEN
Sizes: 39.688x76.2x23.812 (mm)
Weight:: 0.477 (kg)

K11 TPE(240x255x9,5/14 )
Manufacturer: KASTAS
Sizes: 240x255x9,5/14 (mm)

K23 NBR(36,51x25,4x6,35)
Manufacturer: KASTAS
Sizes: 36,51x25,4x6,35 (mm)

Bearing NN3022K (3182122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)

3 NBR 70(079,50x03,00)
Manufacturer: KASTAS

C 107,5 22x2731 Li / 2790 Ld
Manufacturer: ContiTech AG


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.