Подшипник NF 311
Inner diameter:: 55 mm
Outer diameter: 104.5 mm
The size of the width: 29 mm
Weight:: 1.42 kg
Outer diameter: 104.5 mm
The size of the width: 29 mm
Weight:: 1.42 kg
Технические характеристики из каталога производителя:
- Обозначение NF 311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,42 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2 мм.
- Размер сопряженных деталей (Db max) 111
- Размер сопряженных деталей (Db min.) 107
- Размер сопряженных деталей (rb max.) 2
RPP14 4214 ( RPP 14 4214 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP14 4214 ( RPP 14 4214 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp14.png)
STD 1136 S8M
Manufacturer: ContiTech AG
![STD 1136 S8M](https://bestbearings.az/uploads/products/contitech/belt_std_8m.png)
AX 65 AX 1681 Ld
Manufacturer: ContiTech AG
![AX 65 AX 1681 Ld](https://bestbearings.az/uploads/products/contitech/belt_ax.png)
K69 POM(45x40x4,8(5))
Manufacturer: KASTAS
Sizes: 45x40x4,8(5) (mm)
![K69 POM(45x40x4,8(5))](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 7x29.30x8.50 (mm)
![SEALS (REINFORCED SEAL) (FH)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
K36 (35x50x11,5)
Manufacturer: KASTAS
Sizes: 35x50x11,5 (mm)
![K36 (35x50x11,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x18x5 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
2.5 FKM 80(039,00x02,50)
Manufacturer: KASTAS
![2.5 FKM 80(039,00x02,50)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Подшипник 30324
Manufacturer: NACHI
Sizes: 120x260x59.5 (mm)
Weight:: 13.5 (kg)
![Подшипник 30324](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650466862.png)
![](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.