K21 NBR(55x80x15)
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 15 mm
Outer diameter: 80 mm
The size of the width: 15 mm
U-RING
55x80x15
K21
NBR
K21 PU(130x160x18)
Manufacturer: KASTAS
Sizes: 130x160x18 (mm)
![K21 PU(130x160x18)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 82.00x86.00x2.00 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Bearing NU419
Manufacturer: ETERNO
Sizes: 95x240x55 (mm)
Weight:: 13.6 (kg)
![Bearing NU419](https://bestbearings.az/uploads/products/eterno/eterno_nu400_bearing.jpg)
Подшипник NU 1076
Manufacturer: NSK-RHP
Sizes: 380x560x82 (mm)
Weight:: 67.5 (kg)
![Подшипник NU 1076](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654765288.png)
Mechanical seal RM 551-25
Manufacturer: RiMi
![Mechanical seal RM 551-25](https://bestbearings.az/uploads/products/rimi/rm551a.jpg)
Подшипник N 256
Manufacturer: NACHI
Sizes: 260x440x80 (mm)
Weight:: 70 (kg)
![Подшипник N 256](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649351539.png)
Bearing 05Y60
Manufacturer: INA-FAG
Sizes: 12.776x31.344x14.326 (mm)
Weight:: 0.059 (kg)
![Bearing 05Y60](https://bestbearings.az/uploads/products/ina/ina_defualt_n48.png)
Bearing FC69726
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.063 (kg)
![Bearing FC69726](https://bestbearings.az/uploads/products/ina/ina_defualt_n48.png)
Подшипник 22230EX
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.9 (kg)
![Подшипник 22230EX](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650817214.png)
T10 DD
Manufacturer: ContiTech AG
![T10 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t10_dd.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.