Подшипник 7321 A
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Технические характеристики из каталога производителя:
- Обозначение 7321 A
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 9,34 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
- Размер сопряженных деталей (da min.) 119
- Размер сопряженных деталей (Da max.) 211
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 72,1 мм.
- Размер (r1 min.) 1,1 мм.
SPZ 950
Manufacturer: ContiTech AG
![SPZ 950](https://bestbearings.az/uploads/products/contitech/belt_cl_spz.png)
K518 (200x180x31,5)
Manufacturer: KASTAS
Sizes: 200x180x31,5 (mm)
![K518 (200x180x31,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
255 L
Manufacturer: ContiTech AG
![255 L](https://bestbearings.az/uploads/products/contitech/belt_l.png)
K23 NBR(20,63x14,28x6,35)
Manufacturer: KASTAS
Sizes: 20,63x14,28x6,35 (mm)
![K23 NBR(20,63x14,28x6,35)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
Bearing NJ410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 2.063 (kg)
![Bearing NJ410](https://bestbearings.az/uploads/products/eterno/eterno_nj300_bearing.jpg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF45105-TV
Manufacturer: INA-FAG
Sizes: 45x105x22.5 (mm)
Weight:: 1.7 (kg)
![ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF45105-TV](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678044748.png)
Подшипник 53336XU
Manufacturer: NSK-RHP
Sizes: 180x300x109 (mm)
Weight:: 0.73 (kg)
![Подшипник 53336XU](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657282917.png)
L 173 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
![L 173 MEGADYNE MEGAPOWER](https://bestbearings.az/uploads/products/contitech/belt_megapower_l.png)
Bearing NJ316E (42316E)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 4 (kg)
![Bearing NJ316E (42316E)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
Подшипник 23088CAE4
Manufacturer: NSK-RHP
Sizes: 440x650x157 (mm)
Weight:: 173 (kg)
![Подшипник 23088CAE4](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656699381.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.