Подшипник 7021DT
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.73 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.73 kg
Технические характеристики из каталога производителя:
- Обозначение 7021DT
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.73 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3500 об/мин
- Размер сопряженных деталей (da min.) 113
- Размер сопряженных деталей (Da max.) 155
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 25.2 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 52 мм.
Подшипник RLM283730
Manufacturer: NSK-RHP
Sizes: 28x37x30 (mm)
Weight:: 0.075 (kg)
![Подшипник RLM283730](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657794865.png)
255 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
![255 L DD MEGADYNE ISORAN](https://bestbearings.az/uploads/products/contitech/belt_isoran_l_dd.png)
K23 PU(200x170x18)
Manufacturer: KASTAS
Sizes: 200x170x18 (mm)
![K23 PU(200x170x18)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
T2,5/457,5 DL ( DT2,5 457,5 )
Manufacturer: ContiTech AG
![T2,5/457,5 DL ( DT2,5 457,5 )](https://bestbearings.az/uploads/products/contitech/belt_t2.5_dl.png)
Подшипник 5212
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
![Подшипник 5212](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649096700.png)
KKT PTFE CARBON(2x8 )
Manufacturer: KASTAS
![KKT PTFE CARBON(2x8 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x32x7 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Bearing S62203-2RS
Manufacturer: ETERNO
Sizes: 17.00x40.00x16.00 (mm)
Weight:: 83 (kg)
![Bearing S62203-2RS](https://bestbearings.az/uploads/products/eterno/eterno_s62200_bearing.jpg)
Подшипник RNA4918
Manufacturer: NSK-RHP
Sizes: 105x125x35 (mm)
Weight:: 0.72 (kg)
![Подшипник RNA4918](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657911339.png)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCSLT20
Manufacturer: INA-FAG
![ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCSLT20](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678953194.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.