Подшипник 7211 C
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.688 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.688 kg
Технические характеристики из каталога производителя:
- Обозначение 7211 C
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,688 Кг
- Частота вращения предельная при пластичной смазке 10 000 об/мин
- Частота вращения предельная при жидкой смазке 14 000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 20,9 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 14,5
O-RING
Manufacturer: NQK SF
Sizes: 90.50x101.16x5.33 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
RPP8 DD 2300 MFX - Megaflex
Manufacturer: ContiTech AG
![RPP8 DD 2300 MFX - Megaflex](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8_dd.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x55x8 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
2.5 FKM 80(037,00x02,50 )
Manufacturer: KASTAS
![2.5 FKM 80(037,00x02,50 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing 52X12
Manufacturer: INA-FAG
Sizes: 133.375x181.230x37.720 (mm)
Weight:: 2.774 (kg)
![Bearing 52X12](https://bestbearings.az/uploads/products/ina/ina_defualt_n48.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x39x8 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Подшипник 6205ZENR
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
![Подшипник 6205ZENR](https://bestbearings.az/uploads/products/nachi/6205ZENR.png)
Bearing 22219 MW33
Manufacturer: ETERNO
Sizes: 95x170x43 (mm)
Weight:: 4.1 (kg)
![Bearing 22219 MW33](https://bestbearings.az/uploads/products/eterno/eterno_22200_bearing.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x35x6 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Bearing 4202
Manufacturer: ETERNO
Sizes: 15x35x14 (mm)
![Bearing 4202](https://bestbearings.az/uploads/products/eterno/4200_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.