Подшипник BL 221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221 ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61901
Manufacturer: FAG
Sizes: 12x24x6 (mm)
![ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61901](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1663067857.gif)
Подшипник R 1-4 ZZ
Manufacturer: NSK-RHP
Sizes: 1.984x6.35x3.571 (mm)
![Подшипник R 1-4 ZZ](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1653730885.png)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22216-E1
Manufacturer: FAG
Sizes: 80x140x33 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22216-E1](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1679131010.gif)
Bearing 21311KW33 (53311kw33)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.95 (kg)
![Bearing 21311KW33 (53311kw33)](https://bestbearings.az/uploads/products/tmb/3_tmb_default.jpg)
CX 78 CX 2046 Ld
Manufacturer: ContiTech AG
![CX 78 CX 2046 Ld](https://bestbearings.az/uploads/products/contitech/belt_cx.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x260x14 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x170x14 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
K48 (300x275x33)
Manufacturer: KASTAS
Sizes: 300x275x33 (mm)
![K48 (300x275x33)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
Торцевое уплотнение RM M85-50
Manufacturer: RiMi
![Торцевое уплотнение RM M85-50](https://bestbearings.az/uploads/products/rimi/rmm85.jpg)
Bearing 6221 (221)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.8 (kg)
![Bearing 6221 (221)](https://bestbearings.az/uploads/products/tmb/2_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.