Подшипник 21317EAE4
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.2 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.2 kg
Технические характеристики из каталога производителя:
- Обозначение 21317EAE4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 5,2 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 99
- Размер сопряженных деталей (da max) 108
- Размер сопряженных деталей (Da max.) 166
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (Y3) 2,9
- Расчетный коэффициент (e) 0,24
- Расчетный коэффициент (Y0) 2,8
- Расчетный коэффициент (Y2) 4,3
- Размер сопряженных деталей (Da min) 142
AT5 DD
Manufacturer: ContiTech AG
![AT5 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_at5_dd.png)
O-RING
Manufacturer: NQK SF
Sizes: 26.30x32.30x3.00 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Подшипник 51106
Manufacturer: NSK-RHP
Sizes: 30x47x11 (mm)
![Подшипник 51106](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656967164.png)
K73 POLYESTER/PTFE(130x138x25)
Manufacturer: KASTAS
Sizes: 130x138x25 (mm)
![K73 POLYESTER/PTFE(130x138x25)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Krestovina 71,44X165,1
Manufacturer: TOYO
![Krestovina 71,44X165,1](https://bestbearings.az/uploads/products/toyo/krestovina_default_1.jpg)
Подшипник 1205
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
![Подшипник 1205](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654153988.png)
Bearing N220EM (2220EH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.45 (kg)
![Bearing N220EM (2220EH)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 330.00x338.00x4.00 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 34.50x69x6.50 (mm)
![SEALS (REINFORCED SEAL) (AY)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
Bearing NJ2204EM (42504EH)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)
![Bearing NJ2204EM (42504EH)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.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.