1.78 NBR 70(69,57x1,78)
Inner diameter:: 69,57 mm
Outer diameter: 1,78 mm
Outer diameter: 1,78 mm
X-RING
69,57x1,78
1.78
NBR 70
MEGADYNE ISORAN 525 SLV5 ( RPP5 525 SILVER )
Manufacturer: ContiTech AG
![MEGADYNE ISORAN 525 SLV5 ( RPP5 525 SILVER )](https://bestbearings.az/uploads/products/contitech/belt_isoran_slv5.png)
K21 NBR(36x46x5)
Manufacturer: KASTAS
Sizes: 36x46x5 (mm)
![K21 NBR(36x46x5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing LR208RRU
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)
![Bearing LR208RRU](https://bestbearings.az/uploads/products/ina/ina_defualt_n20.png)
Bearing IR17x21x20
Manufacturer: INA-FAG
Sizes: 17x21x20 (mm)
Weight:: 0.018 (kg)
![Bearing IR17x21x20](https://bestbearings.az/uploads/products/ina/ina_defualt_n20.png)
O-RING
Manufacturer: NQK SF
Sizes: 247.25x254.31x3.53 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Bearing NF313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.41 (kg)
![Bearing NF313](https://bestbearings.az/uploads/products/eterno/eterno_nf300_bearing.jpg)
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_at5.png)
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_ctd_8m_carbon.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 62x85x13 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
K06 PU(142x149x4/7)
Manufacturer: KASTAS
Sizes: 142x149x4/7 (mm)
![K06 PU(142x149x4/7)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.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.