Bearing 4123
Inner diameter:: 115 mm
Outer diameter: 165 mm
The size of the width: 49 mm
Weight:: 3.407 kg
Outer diameter: 165 mm
The size of the width: 49 mm
Weight:: 3.407 kg
Technical specifications
Designation: 4123
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 115 mm
External diameter: 165 mm
Width (B): 49 mm
Weight: 3.407 kg
Резьба (G): 39000 mm
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32236-A
Manufacturer: FAG
Sizes: 180x320x91 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32236-A](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678945532.gif)
MEGADYNE ISORAN 890 GLD5 ( RPP5 890 GOLD )
Manufacturer: ContiTech AG
![MEGADYNE ISORAN 890 GLD5 ( RPP5 890 GOLD )](https://bestbearings.az/uploads/products/contitech/belt_isoran_gld5.png)
GEAR PULLEYS 8M-64S 161.37 (8M-64S 161.37/62)
Manufacturer: BBC
![GEAR PULLEYS 8M-64S 161.37 (8M-64S 161.37/62)](https://bestbearings.az/uploads/products/bbc/19_bbc_default.jpg)
Bearing 81112 TV
Manufacturer: INA-FAG
Sizes: 60x85x17 (mm)
Weight:: 0.266 (kg)
![Bearing 81112 TV](https://bestbearings.az/uploads/products/ina/ina_defualt_n52.png)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3080-L-TV
Manufacturer: INA-FAG
Sizes: 30x80x18 (mm)
Weight:: 0.9 (kg)
![ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3080-L-TV](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678043639.png)
XPA 2240 Lw / Ld ( ХРА 2240 )
Manufacturer: ContiTech AG
![XPA 2240 Lw / Ld ( ХРА 2240 )](https://bestbearings.az/uploads/products/contitech/belt_xpa.png)
K69 POM(165x159x29,5)
Manufacturer: KASTAS
Sizes: 165x159x29,5 (mm)
![K69 POM(165x159x29,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
Корпус UKPK326+H2326
Manufacturer: NACHI
Weight:: 81.9 (kg)
![Корпус UKPK326+H2326](https://bestbearings.az/uploads/products/nachi/ukpk-nachi.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x56x8 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
K73 POLYESTER/PTFE(155x160x15)
Manufacturer: KASTAS
Sizes: 155x160x15 (mm)
![K73 POLYESTER/PTFE(155x160x15)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.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.