K21 NBR(18x26x4)
Inner diameter:: 18 mm
Outer diameter: 26 mm
The size of the width: 4 mm
Outer diameter: 26 mm
The size of the width: 4 mm
U-RING
18x26x4
K21
NBR
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_at10.png)
2.5 FKM 80(039,00x02,50)
Manufacturer: KASTAS
![2.5 FKM 80(039,00x02,50)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
XT200 PU(28x36x5,7)
Manufacturer: KASTAS
Sizes: 28x36x5,7 (mm)
![XT200 PU(28x36x5,7)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing N2315EM (2615EH)
Manufacturer: TMB
Sizes: 75x160x66 (mm)
Weight:: 5.1 (kg)
![Bearing N2315EM (2615EH)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
Подшипник NU 2330 EM
Manufacturer: NSK-RHP
Sizes: 150x320x108 (mm)
Weight:: 45.1 (kg)
![Подшипник NU 2330 EM](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654879100.png)
Подшипник 23028EK
Manufacturer: NACHI
Sizes: 140x210x53 (mm)
Weight:: 6.61 (kg)
![Подшипник 23028EK](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650796781.png)
A 88,5 13x2250 Li / 2280 Ld
Manufacturer: ContiTech AG
![A 88,5 13x2250 Li / 2280 Ld](https://bestbearings.az/uploads/products/contitech/belt_cl_13a.png)
Подшипник 6324
Manufacturer: NSK-RHP
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
![Подшипник 6324](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1652540214.png)
O-RING
Manufacturer: NQK SF
Sizes: 55.80x62.00x3.10 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
K75 PHENOLIC(205x210x25)
Manufacturer: KASTAS
Sizes: 205x210x25 (mm)
![K75 PHENOLIC(205x210x25)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.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.