Подшипник 30303D
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.129 kg
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.129 kg
Технические характеристики из каталога производителя:
- Обозначение 30303D
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,129 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 29
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 15,4 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (e) 0,81
- Расчетный коэффициент (Y0) 0,41
- Расчетный коэффициент (Y1) 0,74
- Размер сопряженных деталей (Da min) 34
- Размер сопряженных деталей (Db min.) 44
- Размер сопряженных деталей (db max.) 23
- Размер сопряженных деталей (rb max.) 1
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 188x202x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
RPP8 5136 ( RPP 8 5136 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 5136 ( RPP 8 5136 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.png)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 26x42x7 (mm)
![SEALS (REINFORCED SEAL) (AT)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GSH20-2RSR-B
Manufacturer: INA-FAG
Sizes: 20x47x28 (mm)
![ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GSH20-2RSR-B](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678213899.gif)
Bearing 29288 (9039288)
Manufacturer: TMB
Sizes: 440x600x95 (mm)
Weight:: 78 (kg)
![Bearing 29288 (9039288)](https://bestbearings.az/uploads/products/tmb/8_tmb_default.jpg)
Подшипник 1680/1620
Manufacturer: NSK-RHP
Sizes: 33.338x66.675x20.638 (mm)
Weight:: 0.317 (kg)
![Подшипник 1680/1620](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1655643921.png)
Подшипник NA5907
Manufacturer: NSK-RHP
Sizes: 35x55x27 (mm)
Weight:: 0.25 (kg)
![Подшипник NA5907](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657890840.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x80x7 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Bearing 51228M (8228H)
Manufacturer: TMB
Sizes: 140x200x46 (mm)
Weight:: 4.35 (kg)
![Bearing 51228M (8228H)](https://bestbearings.az/uploads/products/tmb/9_tmb_default.jpg)
Bearing 32224P5 (D7524E)
Manufacturer: TMB
Sizes: 120x215x61.5 (mm)
Weight:: 9.05 (kg)
![Bearing 32224P5 (D7524E)](https://bestbearings.az/uploads/products/tmb/1_tmb_default.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.