Подшипник 6454/6420
Inner diameter:: 69.85 mm
Outer diameter: 149.225 mm
The size of the width: 53.975 mm
Weight:: 4.58 kg
Outer diameter: 149.225 mm
The size of the width: 53.975 mm
Weight:: 4.58 kg
Технические характеристики из каталога производителя:
- Обозначение 6454/6420
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,58 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Размер сопряженных деталей (ra max.) 5
- Размер (a) 39 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 94
- Размер сопряженных деталей (db) 140
- Расчетный коэффициент (e) 0,36
- Расчетный коэффициент (Y0) 0,91
- Расчетный коэффициент (Y1) 1,7
- Размер сопряженных деталей (ra1 max.) 3,3
Bearing NATR40
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 30 (kg)
![Bearing NATR40](https://bestbearings.az/uploads/products/ina/ina_defualt_n20.png)
Подшипник MFJ-2826
Manufacturer: NSK-RHP
Sizes: 28x35x26 (mm)
Weight:: 0.049 (kg)
![Подшипник MFJ-2826](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657735093.png)
Bearing 4314 ZZ
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 4.16 (kg)
![Bearing 4314 ZZ](https://bestbearings.az/uploads/products/eterno/4300_default.jpg)
HTD 8M 4904 ( HTD8M 4904 -V, -M, -MFX )
Manufacturer: ContiTech AG
![HTD 8M 4904 ( HTD8M 4904 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_htd_8m.png)
3.53 NBR 70(136,10x03,53)
Manufacturer: KASTAS
![3.53 NBR 70(136,10x03,53)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Подшипник 230/1060CAE4
Manufacturer: NSK-RHP
Sizes: 1060x1500x325 (mm)
Weight:: 1790 (kg)
![Подшипник 230/1060CAE4](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656964025.png)
Подшипник 21307AXK
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.56 (kg)
![Подшипник 21307AXK](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650484333.png)
Bearing GS81184
Manufacturer: INA-FAG
Sizes: 420x500x20 (mm)
Weight:: 8.650 (kg)
![Bearing GS81184](https://bestbearings.az/uploads/products/ina/ina_defualt_n51.png)
Bearing NUTR 40
Manufacturer: ETERNO
Sizes: 80x40x32 (mm)
Weight:: 0.816 (kg)
![Bearing NUTR 40](https://bestbearings.az/uploads/products/eterno/eterno_nutr_bearing.jpg)
Подшипник 62/32ZE
Manufacturer: NACHI
Sizes: 32x65x17 (mm)
Weight:: 0.23 (kg)
![Подшипник 62/32ZE](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1648815005.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.