Bearing W2-3/4
Inner diameter:: 69.850 mm
Outer diameter: 102.390 mm
The size of the width: 25.400 mm
Weight:: 0.676 kg
Outer diameter: 102.390 mm
The size of the width: 25.400 mm
Weight:: 0.676 kg
Technical specifications
Designation: W2-3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 69.850 mm
External diameter: 102.390 mm
Width (B): 25.400 mm
Weight: 0.676 kg
Резьба (G): 54.0 mm
K21 NBR(75x95x12)
Manufacturer: KASTAS
Sizes: 75x95x12 (mm)
![K21 NBR(75x95x12)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
2.62 NBR 70(20,29x2,62)
Manufacturer: KASTAS
![2.62 NBR 70(20,29x2,62)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 42x82x10.50 (mm)
![SEALS (REINFORCED SEAL) (FH)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
K780 PTFE(130x135x50)
Manufacturer: KASTAS
Sizes: 130x135x50 (mm)
![K780 PTFE(130x135x50)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing GH038030
Manufacturer: GMB
Sizes: 38x70x38/38 (mm)
![Bearing GH038030](https://bestbearings.az/uploads/products/gmb/gmb_dac.png)
Подшипник 6004
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.070 (kg)
![Подшипник 6004](https://bestbearings.az/uploads/products/nachi/6004.png)
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_d_8m_cxp.png)
T20 DD
Manufacturer: ContiTech AG
![T20 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t20_dd.png)
Bearing BK2030
Manufacturer: INA-FAG
Sizes: 20x26x30 (mm)
Weight:: 0.035 (kg)
![Bearing BK2030](https://bestbearings.az/uploads/products/ina/ina_defualt_n2.png)
T5 800 ( Т5 800 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
![T5 800 ( Т5 800 ) MEGADYNE MEGAPOWER](https://bestbearings.az/uploads/products/contitech/belt_megapower_t5.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.