Подшипник HM903247/HM903210
Inner diameter:: 44.45 mm
Outer diameter: 95.25 mm
The size of the width: 30.958 mm
Weight:: 1.04 kg
Outer diameter: 95.25 mm
The size of the width: 30.958 mm
Weight:: 1.04 kg
Технические характеристики из каталога производителя:
- Обозначение HM903247/HM903210
- Размер (r min.) 1,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,04 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (ra max.) 1,3
- Размер (a) 31,5 мм.
- Размер (r1 min.) 0,8 мм.
- Размер сопряженных деталей (Da) 61
- 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
Bearing K45x51x36 ZW
Manufacturer: INA-FAG
Sizes: 45x51x36 (mm)
Weight:: 0.0085 (kg)
![Bearing K45x51x36 ZW](https://bestbearings.az/uploads/products/ina/ina_defualt_n8.png)
AA148 ( АА 148 ) Le= 3810 мм
Manufacturer: ContiTech AG
![AA148 ( АА 148 ) Le= 3810 мм](https://bestbearings.az/uploads/products/contitech/belt_aa.png)
Bearing NF205M (12205H)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
![Bearing NF205M (12205H)](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
SPC 6700 Ld
Manufacturer: ContiTech AG
![SPC 6700 Ld](https://bestbearings.az/uploads/products/contitech/belt_r_spc.png)
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_ds_8m_cxp.png)
Подшипник NU 1034
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 8.02 (kg)
![Подшипник NU 1034](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649955629.png)
Подшипник 7309DT
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
![Подшипник 7309DT](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1648203146.png)
Bearing NA49/22 2RS
Manufacturer: ETERNO
Sizes: 22x28x39 (mm)
Weight:: 0.0875 (kg)
![Bearing NA49/22 2RS](https://bestbearings.az/uploads/products/eterno/eterno_na4900_bearing.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x26x7 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
MEGADYNE ISORAN 420 RPP5 ( RPP 5M 420 )
Manufacturer: ContiTech AG
![MEGADYNE ISORAN 420 RPP5 ( RPP 5M 420 )](https://bestbearings.az/uploads/products/contitech/belt_rpp5.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.