K21 PU(14x20x4)
Inner diameter:: 14 mm
Outer diameter: 20 mm
The size of the width: 4 mm
Outer diameter: 20 mm
The size of the width: 4 mm
U-RING
14x20x4
K21
PU
Bearing NJ222EM (42222EH)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.8 (kg)
![Bearing NJ222EM (42222EH)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
K504 (150x135x15,5)
Manufacturer: KASTAS
Sizes: 150x135x15,5 (mm)
![K504 (150x135x15,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
Bearing 3907
Manufacturer: INA-FAG
Sizes: 35x68x23 (mm)
Weight:: 0.366 (kg)
![Bearing 3907](https://bestbearings.az/uploads/products/ina/ina_defualt_n48.png)
K50 PU(66,67x57,15x7,94)
Manufacturer: KASTAS
Sizes: 66,67x57,15x7,94 (mm)
![K50 PU(66,67x57,15x7,94)](https://bestbearings.az/uploads/products/kastas/default_pneumatic_piston.jpg)
Подшипник 21317EAKE4
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.2 (kg)
![Подшипник 21317EAKE4](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1658297700.png)
Bearing 16002P6 (E7000102)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.03 (kg)
![Bearing 16002P6 (E7000102)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
130XL
Manufacturer: ContiTech AG
![130XL](https://bestbearings.az/uploads/products/contitech/belt_xl.png)
SPZ 487
Manufacturer: ContiTech AG
![SPZ 487](https://bestbearings.az/uploads/products/contitech/belt_cl_spz.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x56x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16020
Manufacturer: FAG
Sizes: 100x150x16 (mm)
![ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16020](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1663141148.gif)
![](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.