Подшипник BL 221
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
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 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
K35 PTFE/NBR(52x62,7x4,2)
Manufacturer: KASTAS
Sizes: 52x62,7x4,2 (mm)
![K35 PTFE/NBR(52x62,7x4,2)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
K23 PU(125x105x12 )
Manufacturer: KASTAS
Sizes: 125x105x12 (mm)
![K23 PU(125x105x12 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
V 1102/5 F
Manufacturer: ContiTech AG
![V 1102/5 F](https://bestbearings.az/uploads/products/contitech/belt_vv_dl.png)
Bearing NA4956
Manufacturer: ETERNO
Sizes: 280x310x380 (mm)
Weight:: 33.1 (kg)
![Bearing NA4956](https://bestbearings.az/uploads/products/eterno/eterno_na4900_bearing.jpg)
T5 DD
Manufacturer: ContiTech AG
![T5 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t5_dd.png)
K22 NBR(31,75x44,45x6,35)
Manufacturer: KASTAS
Sizes: 31,75x44,45x6,35 (mm)
![K22 NBR(31,75x44,45x6,35)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
Bearing 22220 KCW33
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.746 (kg)
![Bearing 22220 KCW33](https://bestbearings.az/uploads/products/eterno/eterno_22200_bearing.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 67x95x13 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Подшипник N 313
Manufacturer: NSK-RHP
Sizes: 65x121.5x33 (mm)
Weight:: 2.17 (kg)
![Подшипник N 313](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654431453.png)
Krestovina 23,82X61,3
Manufacturer: TOYO
![Krestovina 23,82X61,3](https://bestbearings.az/uploads/products/toyo/krestovina_default_1.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.