Bearing K25X31X21
Inner diameter:: 25 mm
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.02 kg
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.02 kg
Technical specifications
Designation : K25X31X21
Dimensions, mm : 25x31x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.02 Kg
Dynamic load rating (C) - 19760 kN
Static load rating (C0) - 30400 kN
Grease lubrication speed - 14400 rev/min
3.53 FKM 80(071,44x03,53)
Manufacturer: KASTAS
![3.53 FKM 80(071,44x03,53)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing NUTR4090
Manufacturer: ETERNO
Sizes: 90x40x32 (mm)
Weight:: 1.129 (kg)
![Bearing NUTR4090](https://bestbearings.az/uploads/products/eterno/eterno_nutr_bearing.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x162.00x6.00 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE35-NPP-B
Manufacturer: INA-FAG
Sizes: 35x72x39 (mm)
![ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE35-NPP-B](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678177222.gif)
SPA 1269
Manufacturer: ContiTech AG
![SPA 1269](https://bestbearings.az/uploads/products/contitech/belt_cl_spa.png)
22x2685 C 106
Manufacturer: ContiTech AG
![22x2685 C 106](https://bestbearings.az/uploads/products/contitech/belt_22c.png)
Подшипник 7200B
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
![Подшипник 7200B](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1648035288.png)
K21 NBR(90x105x7,5)
Manufacturer: KASTAS
Sizes: 90x105x7,5 (mm)
![K21 NBR(90x105x7,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing HK1012-RS
Manufacturer: INA-FAG
Sizes: 10x14x12 (mm)
Weight:: 0.004 (kg)
![Bearing HK1012-RS](https://bestbearings.az/uploads/products/ina/ina_defualt_n4.png)
Корпус UKF309+H2309
Manufacturer: NACHI
Weight:: 3.6 (kg)
![Корпус UKF309+H2309](https://bestbearings.az/uploads/products/nachi/ukf-nachi.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.