Подшипник 7028CDF
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.63 kg
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.63 kg
Технические характеристики из каталога производителя:
- Обозначение 7028CDF
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.63 Кг
- Частота вращения предельная при пластичной смазке 3700 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 148
- Размер сопряженных деталей (Da max.) 205
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 3.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 66 мм.
Bearing FT21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.638 (mm)
Weight:: 0.405 (kg)

Bearing 3206
Manufacturer: ETERNO
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x55x7/5 (mm)

Подшипник 6928
Manufacturer: NACHI
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)

Bearing BK1522
Manufacturer: ETERNO
Sizes: 15x21x22 (mm)
Weight:: 22 (kg)

K10 NBR(175x187x8,2/11)
Manufacturer: KASTAS
Sizes: 175x187x8,2/11 (mm)

Bearing N224E (2224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.75 (kg)

Bearing 23224W33
Manufacturer: TMB
Sizes: 120x215x76 (mm)
Weight:: 12 (kg)

Bearings KR47-X-PP-A
Manufacturer: INA-FAG
Weight:: 0.39 (kg)

K21 NBR(30x36x3)
Manufacturer: KASTAS
Sizes: 30x36x3 (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.