Подшипник 6920NR
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Технические характеристики из каталога производителя:
- Обозначение 6920NR
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,828 Кг
- Размер (d1) 137,6 мм.
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 5 300 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (da max) 111
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
- Размер (d2) 145,7 мм.
- Размер (a) 3,3 мм.
- Размер (b) 1,9 мм.
- Расчетный коэффициент (f0) 16,4
- Размер (F) 1,7 мм.
- Размер (r0 max.) 0,6 мм.
- Размер (rn) 0,5
Подшипник NU 216 E
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.66 (kg)
![Подшипник NU 216 E](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649502827.png)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 125x155x14 (mm)
![SEALS (REINFORCED SEAL) (AS)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
Bearing NJ306MP6
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.37 (kg)
![Bearing NJ306MP6](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
K22 PU(50x60x7)
Manufacturer: KASTAS
Sizes: 50x60x7 (mm)
![K22 PU(50x60x7)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
K06 NBR(185x200x10/16)
Manufacturer: KASTAS
Sizes: 185x200x10/16 (mm)
![K06 NBR(185x200x10/16)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7024-E-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
![ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7024-E-T-P4S](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1675863414.gif)
Bearing 7236 AC
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 20.26 (kg)
![Bearing 7236 AC](https://bestbearings.az/uploads/products/eterno/eterno_7200_bearing.jpg)
Подшипник FWF-222814-E
Manufacturer: NSK-RHP
Sizes: 22x28x14 (mm)
Weight:: 0.014 (kg)
![Подшипник FWF-222814-E](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657651960.png)
K21 PU(270x300x19)
Manufacturer: KASTAS
Sizes: 270x300x19 (mm)
![K21 PU(270x300x19)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
2.62 NBR 70(045,69x02,62)
Manufacturer: KASTAS
![2.62 NBR 70(045,69x02,62)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
![](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.