Bearing DAC39720437
Inner diameter:: 39 mm
Outer diameter: 72.04 mm
The size of the width: 37/37 mm
Outer diameter: 72.04 mm
The size of the width: 37/37 mm
Technical specifications
Designation: DAC39720437
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 72.04 mm
Width: 37/37 mm
Seal Type: One side seal, One side shield
K716 PTFE/NBR(125x147,2x10,5/6,3)
Manufacturer: KASTAS
Sizes: 125x147,2x10,5/6,3 (mm)
![K716 PTFE/NBR(125x147,2x10,5/6,3)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
K518 (63x51x20,5 )
Manufacturer: KASTAS
Sizes: 63x51x20,5 (mm)
![K518 (63x51x20,5 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x28x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
MEGADYNE ISORAN 4000MXL
Manufacturer: ContiTech AG
![MEGADYNE ISORAN 4000MXL](https://bestbearings.az/uploads/products/contitech/belt_isoran_mxl.png)
K95 NBR(35x45x5)
Manufacturer: KASTAS
Sizes: 35x45x5 (mm)
![K95 NBR(35x45x5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
PK 1521 / 598 K
Manufacturer: ContiTech AG
![PK 1521 / 598 K](https://bestbearings.az/uploads/products/contitech/belt_pk.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 25x33x5 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
K06 PU(280x298,5x6/12,5)
Manufacturer: KASTAS
Sizes: 280x298,5x6/12,5 (mm)
![K06 PU(280x298,5x6/12,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
Подшипник 2558/2523
Manufacturer: NSK-RHP
Sizes: 30.162x69.85x23.812 (mm)
Weight:: 0.466 (kg)
![Подшипник 2558/2523](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1655635840.png)
Bearing NA4903
Manufacturer: ETERNO
Sizes: 17x22x30 (mm)
Weight:: 0.037 (kg)
![Bearing NA4903](https://bestbearings.az/uploads/products/eterno/eterno_na4900_bearing.jpg)
![](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.