Подшипник NU 312 EM
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.06 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.06 kg
Технические характеристики из каталога производителя:
- Обозначение NU 312 EM
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,06 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (Da max.) 119
- Размер сопряженных деталей (db min) 71
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Допустимое осевое смещение (S) 1,5
- Размер сопряженных деталей (db max.) 75
- Размер сопряженных деталей (rb max.) 2
DSTD 1160 DS8M CXP
Manufacturer: ContiTech AG
![DSTD 1160 DS8M CXP](https://bestbearings.az/uploads/products/contitech/belt_ds_8m_cxp.png)
SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 302x340x12.70 (mm)
![SEALS (REINFORCED SEAL) (AB)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x57x7 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Подшипник 16052
Manufacturer: NSK-RHP
Sizes: 260x400x44 (mm)
Weight:: 21.1 (kg)
![Подшипник 16052](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1652805117.png)
5.33 NBR 70(145,42x05,33)
Manufacturer: KASTAS
![5.33 NBR 70(145,42x05,33)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
K18 (60x44x18,4)
Manufacturer: KASTAS
Sizes: 60x44x18,4 (mm)
![K18 (60x44x18,4)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
Bearing K21x25x13
Manufacturer: INA-FAG
Sizes: 21x25x13 (mm)
Weight:: 0.0009 (kg)
![Bearing K21x25x13](https://bestbearings.az/uploads/products/ina/ina_defualt_n8.png)
SPZ 1100
Manufacturer: ContiTech AG
![SPZ 1100](https://bestbearings.az/uploads/products/contitech/belt_cl_spz.png)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 44.45x60.30x6.35 (mm)
![SEALS (REINFORCED SEAL) (A)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
PL 4191 / 1650 L
Manufacturer: ContiTech AG
![PL 4191 / 1650 L](https://bestbearings.az/uploads/products/contitech/belt_pl.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.