K21 NBR(40x52x12)
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 12 mm
Outer diameter: 52 mm
The size of the width: 12 mm
U-RING
40x52x12
K21
NBR
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 33x45x5 (mm)
![SEALS (REINFORCED SEAL) (FY)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
K36 (30x38x6,3)
Manufacturer: KASTAS
Sizes: 30x38x6,3 (mm)
![K36 (30x38x6,3)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearings NNTR110X260X115 2Z
Manufacturer: INA-FAG
Sizes: 110x260x115 (mm)
Weight:: 35.6 (kg)
![Bearings NNTR110X260X115 2Z](https://bestbearings.az/uploads/products/ina/ina_defualt_n21.png)
B 35 17x890 Li / 935 Ld
Manufacturer: ContiTech AG
![B 35 17x890 Li / 935 Ld](https://bestbearings.az/uploads/products/contitech/belt_cl_17b.png)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x38x7 (mm)
![SEALS (REINFORCED SEAL) (AS)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
Подшипник 22252CAE4
Manufacturer: NSK-RHP
Sizes: 260x480x130 (mm)
Weight:: 104 (kg)
![Подшипник 22252CAE4](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656520521.png)
Подшипник 22228CDE4
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)
![Подшипник 22228CDE4](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656442613.png)
Krestovina 44x129
Manufacturer: TOYO
![Krestovina 44x129](https://bestbearings.az/uploads/products/toyo/krestovina_default_1.jpg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KL507949-L507910
Manufacturer: FAG
Sizes: 57.15x87.312x18.258 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KL507949-L507910](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678987528.gif)
O-RING
Manufacturer: NQK SF
Sizes: 3.75x7.35x1.80 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.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.