Bearing NNTR130X310X146 2Z
Inner diameter:: 130 mm
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 144 kg
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 144 kg
Technical specifications
Designation: NNTR130X310X146 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 130 mm
External diameter: 310 mm
Width: 146 mm
Weight: 144 kg
AX 91 AX 2341 Ld
Manufacturer: ContiTech AG
![AX 91 AX 2341 Ld](https://bestbearings.az/uploads/products/contitech/belt_ax.png)
Подшипник 686 A
Manufacturer: NACHI
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)
![Подшипник 686 A](https://bestbearings.az/uploads/products/nachi/codelab.az_1653325569.png)
A 156 13x3960 Li / 3990 Ld
Manufacturer: ContiTech AG
![A 156 13x3960 Li / 3990 Ld](https://bestbearings.az/uploads/products/contitech/belt_cl_13a.png)
Подшипник NUP 2204
Manufacturer: NACHI
Sizes: 20x47x18 (mm)
Weight:: 0.144 (kg)
![Подшипник NUP 2204](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650021553.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 92x105x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Подшипник 6002NSE
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.032 (kg)
![Подшипник 6002NSE](https://bestbearings.az/uploads/products/nachi/6002NSE.png)
Подшипник 21315EX1
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.8 (kg)
![Подшипник 21315EX1](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650474118.png)
K21 PU(48x63x10)
Manufacturer: KASTAS
Sizes: 48x63x10 (mm)
![K21 PU(48x63x10)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Подшипник 6201-2NKE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
![Подшипник 6201-2NKE](https://bestbearings.az/uploads/products/nachi/6201-2NKE.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 22x36x6 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()](https://bestbearings.az/uploads/products/sto/default_sto_salnik.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.