Подшипник 7220BDF
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220BDF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.32 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 173
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 41.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 68 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Bearing K8x11x10 TV
Manufacturer: INA-FAG
Sizes: 8x11x10 (mm)
Weight:: 0.0012 (kg)
![Bearing K8x11x10 TV](https://bestbearings.az/uploads/products/ina/ina_defualt_n8.png)
Bearing 33115 (3007715)
Manufacturer: TMB
Sizes: 75x125x37 (mm)
Weight:: 1.8 (kg)
![Bearing 33115 (3007715)](https://bestbearings.az/uploads/products/tmb/1_tmb_default.jpg)
Подшипник 6810NR
Manufacturer: NSK-RHP
Sizes: 50x65x7 (mm)
Weight:: 0.05 (kg)
![Подшипник 6810NR](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1653071155.png)
Mechanical seal RM 551-15
Manufacturer: RiMi
![Mechanical seal RM 551-15](https://bestbearings.az/uploads/products/rimi/rm551a.jpg)
Bearings NK15/20
Manufacturer: INA-FAG
Sizes: 15x23x20 (mm)
Weight:: 0.266 (kg)
![Bearings NK15/20](https://bestbearings.az/uploads/products/ina/ina_defualt_n15.png)
Подшипник 1206K
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.220 (kg)
![Подшипник 1206K](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649185451.png)
Bearing AS80105
Manufacturer: INA-FAG
Sizes: 80x105x1 (mm)
Weight:: 0.028 (kg)
![Bearing AS80105](https://bestbearings.az/uploads/products/ina/ina_defualt_n51.png)
K21 PU(15x25x5)
Manufacturer: KASTAS
Sizes: 15x25x5 (mm)
![K21 PU(15x25x5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing 2776 / 2729
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.511 (kg)
![Bearing 2776 / 2729](https://bestbearings.az/uploads/products/timken/timken_afdo_1.png)
![](https://bestbearings.az/template/img/fllimg1.png)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
![](https://bestbearings.az/template/img/fllimg2.png)
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.
![](https://bestbearings.az/template/img/fllimg3.png)
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.