K21 PU(25,46x33,60x4,60)
Inner diameter:: 25,46 mm
Outer diameter: 33,60 mm
The size of the width: 4,60 mm
Outer diameter: 33,60 mm
The size of the width: 4,60 mm
U-RING
25,46x33,60x4,60
K21
PU
STD 656 S8M CXA
Manufacturer: ContiTech AG
![STD 656 S8M CXA](https://bestbearings.az/uploads/products/contitech/belt_std_s8m_cxa.png)
DHTD 1890 D14M
Manufacturer: ContiTech AG
![DHTD 1890 D14M](https://bestbearings.az/uploads/products/contitech/belt_d_14_m.png)
Bearing 32928
Manufacturer: ETERNO
Sizes: 140x190x32 (mm)
Weight:: 2.55 (kg)
![Bearing 32928](https://bestbearings.az/uploads/products/eterno/eterno_32300_bearing.jpg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K43X48X27
Manufacturer: INA-FAG
Weight:: 0.05 (kg)
![ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K43X48X27](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1677525131.gif)
K21 NBR(50x58x8)
Manufacturer: KASTAS
Sizes: 50x58x8 (mm)
![K21 NBR(50x58x8)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing NUP210E (92210E)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
![Bearing NUP210E (92210E)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 40x52x5 (mm)
![SEALS (REINFORCED SEAL) (AR)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE45-NPP-B-FA125.5
Manufacturer: INA-FAG
Sizes: 45x85x43.8 (mm)
![ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE45-NPP-B-FA125.5](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678178785.gif)
Bearing NN3021K (3182121)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)
![Bearing NN3021K (3182121)](https://bestbearings.az/uploads/products/tmb/tmb_nn_default.jpg)
Подшипник 53336
Manufacturer: NACHI
Sizes: 180x300x99.3 (mm)
Weight:: 0.73 (kg)
![Подшипник 53336](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1651432694.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.