Bearing QJ210M (176210H)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.59 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.59 kg
Technical specifications
Designation : QJ210M
ГОСТ : 176210H
Dimensions, mm : 50x90x20
Producer : TMB
AT20 DD
Manufacturer: ContiTech AG
![AT20 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_at20_dd.png)
Bearing LR5006NPPU
Manufacturer: INA-FAG
Sizes: 30x62x19 (mm)
Weight:: 19 (kg)
![Bearing LR5006NPPU](https://bestbearings.az/uploads/products/ina/ina_defualt_n20.png)
K06 NBR(44,45x53,975x4,4/7,15)
Manufacturer: KASTAS
Sizes: 44,45x53,975x4,4/7,15 (mm)
![K06 NBR(44,45x53,975x4,4/7,15)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
K01 (14x24x18,5)
Manufacturer: KASTAS
Sizes: 14x24x18,5 (mm)
![K01 (14x24x18,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
Подшипник 28138/28315
Manufacturer: NSK-RHP
Sizes: 34.976x80x21.006 (mm)
Weight:: 0.507 (kg)
![Подшипник 28138/28315](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1655740496.png)
Подшипник 7203DT
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
![Подшипник 7203DT](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1647964011.png)
Подшипник NNF5017ADA-2LSV
Manufacturer: SKF
Sizes: 85x130x60 (mm)
Weight:: 2.85 (kg)
![Подшипник NNF5017ADA-2LSV](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1660555037.png)
Bearing SCE348
Manufacturer: INA-FAG
Sizes: 53.975x63.500x12.700 (mm)
Weight:: 0.062 (kg)
![Bearing SCE348](https://bestbearings.az/uploads/products/ina/ina_defualt_n1.png)
MEGADYNE ISORAN 312 RPP3 ( RPP 3M 312 )
Manufacturer: ContiTech AG
![MEGADYNE ISORAN 312 RPP3 ( RPP 3M 312 )](https://bestbearings.az/uploads/products/contitech/belt_rpp3.png)
Bearing RF20
Manufacturer: INA-FAG
Sizes: 9.525x31.750x20.638 (mm)
Weight:: 19.5 (kg)
![Bearing RF20](https://bestbearings.az/uploads/products/ina/ina_defualt_n20.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.