Подшипник 6021NR
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Технические характеристики
Обозначение : 6021NR
Размеры, мм : 105x160x26
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 105 мм.
Наружный диаметр (D) - 160 мм.
Ширина (высота) (B) - 26 мм.
Ширина наружной обоймы (C) - 26 мм.
Размер (a) - 3.71 мм.
Размер (b) - 3.1 мм.
Размер (f) - 2.82 мм.
Размер (r min.) - 2 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 155.22 мм.
Размер (D2) - 169.7 мм.
Масса - 1.54 Кг
Грузоподъемность динамическая (C) - 72,5 кН
Грузоподъемность статическая (C0) - 65,5 кН
Частота вращения предельная при пластичной смазке - 4000 об/мин
Частота вращения предельная при жидкой смазке - 4800 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
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![Bearing NN3024KP6 (E3182124)](https://bestbearings.az/uploads/products/tmb/tmb_nn_default.jpg)
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![Подшипник NUP 2206](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650022110.png)
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![Bearing K10X13X16](https://bestbearings.az/uploads/products/eterno/eterno_k_bearing.jpg)
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![K26 NBR 90(35x8x18)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
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![Bearing 3305 ZZ](https://bestbearings.az/uploads/products/eterno/3300_default.jpg)
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![AT20 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_at20_dd.png)
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![Bearing D13](https://bestbearings.az/uploads/products/ina/ina_defualt_n43.png)
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![K04 (38,1x53,98x25,4)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
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Manufacturer: KASTAS
Sizes: 32x42x7/9,5 (mm)
![K30 NBR(32x42x7/9,5)](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.