Подшипник 6904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 19 000 об/мин
- Частота вращения предельная при жидкой смазке 22 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 24
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x95x12 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Bearing 695YA/ZZ (2080095YA)
Manufacturer: TMB
Sizes: 5x13x5 (mm)
Weight:: 0.0025 (kg)
![Bearing 695YA/ZZ (2080095YA)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
Подшипник FWF-141910-E
Manufacturer: NSK-RHP
Sizes: 14x19x10 (mm)
Weight:: 0.006 (kg)
![Подшипник FWF-141910-E](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657650970.png)
Подшипник NU 418
Manufacturer: NSK-RHP
Sizes: 90x191.5x54 (mm)
Weight:: 11.5 (kg)
![Подшипник NU 418](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654691175.png)
K06 PU(40x50x7/5)
Manufacturer: KASTAS
Sizes: 40x50x7/5 (mm)
![K06 PU(40x50x7/5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
Торцевое уплотнение RM MG1-43
Manufacturer: RiMi
![Торцевое уплотнение RM MG1-43](https://bestbearings.az/uploads/products/rimi/rmmg1.jpg)
Bearings NA4856
Manufacturer: INA-FAG
Sizes: 280x350x69 (mm)
Weight:: 15.3 (kg)
![Bearings NA4856](https://bestbearings.az/uploads/products/ina/ina_defualt_n11.png)
Bearing 7306 AC
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.381 (kg)
![Bearing 7306 AC](https://bestbearings.az/uploads/products/eterno/eterno_7300_bearing.jpg)
Корпус UCFS321
Manufacturer: NACHI
Weight:: 28.5 (kg)
![Корпус UCFS321](https://bestbearings.az/uploads/products/nachi/UCFS321.png)
O-RING
Manufacturer: NQK SF
Sizes: 29.74x36.80x3.53 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.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.