Подшипник HM903249/HM903210
Inner diameter:: 44.45 mm
Outer diameter: 95.25 mm
The size of the width: 30.958 mm
Weight:: 1.024 kg
Outer diameter: 95.25 mm
The size of the width: 30.958 mm
Weight:: 1.024 kg
Технические характеристики из каталога производителя:
- Обозначение HM903249/HM903210
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,024 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 31,5 мм.
- Размер (r1 min.) 0,8 мм.
- Размер сопряженных деталей (Da) 65
- Размер сопряженных деталей (db) 91
- Расчетный коэффициент (e) 0,74
- Расчетный коэффициент (Y0) 0,45
- Расчетный коэффициент (Y1) 0,81
- Размер сопряженных деталей (ra1 max.) 0,8
Подшипник A4050/A4138
Manufacturer: NSK-RHP
Sizes: 12.7x34.988x10.998 (mm)
Weight:: 0.055 (kg)
![Подшипник A4050/A4138](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1655496990.png)
K38 PU(15x21,5x4,2)
Manufacturer: KASTAS
Sizes: 15x21,5x4,2 (mm)
![K38 PU(15x21,5x4,2)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
RPP8 5760 ( RPP 8 5760 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 5760 ( RPP 8 5760 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.png)
Bearing 3211 J
Manufacturer: INA-FAG
Sizes: 55x100x33.300 (mm)
Weight:: 1.000 (kg)
![Bearing 3211 J](https://bestbearings.az/uploads/products/ina/ina_defualt_n57.png)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x15.60x1.80 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Подшипник N 213
Manufacturer: NSK-RHP
Sizes: 65x105.6x23 (mm)
Weight:: 1.05 (kg)
![Подшипник N 213](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654262342.png)
Bearing 32044
Manufacturer: ETERNO
Sizes: 220x340x76 (mm)
Weight:: 25.5 (kg)
![Bearing 32044](https://bestbearings.az/uploads/products/eterno/eterno_32000_bearing.jpg)
K33 PU(28x36x8)
Manufacturer: KASTAS
Sizes: 28x36x8 (mm)
![K33 PU(28x36x8)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 8x25.45x10 (mm)
![SEALS (REINFORCED SEAL) (A)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
Подшипник 6906NSE
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
![Подшипник 6906NSE](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1647627772.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.