K21 PU(30,16x38,1x3,97)
Inner diameter:: 30,16 mm
Outer diameter: 38,1 mm
The size of the width: 3,97 mm
Outer diameter: 38,1 mm
The size of the width: 3,97 mm
U-RING
30,16x38,1x3,97
K21
PU
Bearing KR 72
Manufacturer: ETERNO
Sizes: 72x24x80 (mm)
Weight:: 1.04 (kg)
![Bearing KR 72](https://bestbearings.az/uploads/products/eterno/eterno_kr_bearing.jpg)
K21 PU(125x140x8,5)
Manufacturer: KASTAS
Sizes: 125x140x8,5 (mm)
![K21 PU(125x140x8,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Подшипник 53236U
Manufacturer: NACHI
Sizes: 180x250x66 (mm)
Weight:: 225 (kg)
![Подшипник 53236U](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1651426923.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x41x7 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
ATG10 2210 MFX - Megaflex ( ATK10 2210 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
![ATG10 2210 MFX - Megaflex ( ATK10 2210 BFX - BRECOFLEX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_atg_10.png)
Подшипник 6203-2NSE
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
![Подшипник 6203-2NSE](https://bestbearings.az/uploads/products/nachi/6203-2NSE.png)
Подшипник NF 314
Manufacturer: NACHI
Sizes: 70x130x35 (mm)
Weight:: 2.68 (kg)
![Подшипник NF 314](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649604742.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x80x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
1.78 FKM 80(033,05x01,78)
Manufacturer: KASTAS
![1.78 FKM 80(033,05x01,78)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Подшипник C4020V
Manufacturer: SKF
Sizes: 100x150x50 (mm)
Weight:: 3.05 (kg)
![Подшипник C4020V](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1661271148.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.