K21 PU(40x50x7)
Inner diameter:: 40 mm
Outer diameter: 50 mm
The size of the width: 7 mm
Outer diameter: 50 mm
The size of the width: 7 mm
U-RING
40x50x7
K21
PU
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_ctd_14m_carbon.png)
K757 PTFE/NBR(180x162x12,3)
Manufacturer: KASTAS
Sizes: 180x162x12,3 (mm)
![K757 PTFE/NBR(180x162x12,3)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Подшипник 6214VV
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.09 (kg)
![Подшипник 6214VV](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1652462407.png)
Bearing 23138K
Manufacturer: TMB
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)
![Bearing 23138K](https://bestbearings.az/uploads/products/tmb/3_tmb_default.jpg)
K21 NBR(46x58x6)
Manufacturer: KASTAS
Sizes: 46x58x6 (mm)
![K21 NBR(46x58x6)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing 7314CP6 (E36314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
![Bearing 7314CP6 (E36314)](https://bestbearings.az/uploads/products/tmb/5_tmb_default.jpg)
HTD 8M 6744 ( HTD8M 6744 -V, -M, -MFX )
Manufacturer: ContiTech AG
![HTD 8M 6744 ( HTD8M 6744 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_htd_8m.png)
Подшипник FBNP-698
Manufacturer: NSK-RHP
Sizes: 6x9x8 (mm)
Weight:: 0.001 (kg)
![Подшипник FBNP-698](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657632029.png)
SPB 2475
Manufacturer: ContiTech AG
![SPB 2475](https://bestbearings.az/uploads/products/contitech/belt_cl_spb.png)
Bearing GS81108
Manufacturer: INA-FAG
Sizes: 40x60x3.5 (mm)
Weight:: 0.040 (kg)
![Bearing GS81108](https://bestbearings.az/uploads/products/ina/ina_defualt_n51.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.