Bearing 6311Z2 (311Z2)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Technical specifications
Designation : 6311Z2
ГОСТ : 311Z2
Dimensions, mm : 55x120x29
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 20x52x6 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 95x109.15x14.90/16.60 (mm)
![SEALS (REINFORCED SEAL) (FYZ)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
K69 POM(40x35x5,4)
Manufacturer: KASTAS
Sizes: 40x35x5,4 (mm)
![K69 POM(40x35x5,4)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
Подшипник 766/752
Manufacturer: NSK-RHP
Sizes: 88.9x161.925x47.625 (mm)
Weight:: 4.06 (kg)
![Подшипник 766/752](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656099805.png)
K518 (230x205x25,4)
Manufacturer: KASTAS
Sizes: 230x205x25,4 (mm)
![K518 (230x205x25,4)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85x103x8 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
2.62 NBR 90(044,12x02,62)
Manufacturer: KASTAS
![2.62 NBR 90(044,12x02,62)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 148.00x160.00x6.00 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
AT5 DD
Manufacturer: ContiTech AG
![AT5 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_at5_dd.png)
K23 NBR(60x50x7,3 )
Manufacturer: KASTAS
Sizes: 60x50x7,3 (mm)
![K23 NBR(60x50x7,3 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.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.