Подшипник 21308EK
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Технические характеристики из каталога производителя:
- Обозначение 21308EK
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,78 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,5
- Расчетный коэффициент (Y1) 2,55
- Расчетный коэффициент (Y2) 3,8
Bearing NF324
Manufacturer: ETERNO
Sizes: 120x260x55 (mm)
Weight:: 14.13 (kg)
![Bearing NF324](https://bestbearings.az/uploads/products/eterno/eterno_nf300_bearing.jpg)
RPP14 DD 5316 MFX - Megaflex
Manufacturer: ContiTech AG
![RPP14 DD 5316 MFX - Megaflex](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp14_dd.png)
Bearing NJ419
Manufacturer: ETERNO
Sizes: 95x240x55 (mm)
Weight:: 13.96 (kg)
![Bearing NJ419](https://bestbearings.az/uploads/products/eterno/eterno_nj300_bearing.jpg)
Подшипник 7006DF
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.135 (kg)
![Подшипник 7006DF](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1647698830.png)
K68 POM(150x154x15 )
Manufacturer: KASTAS
Sizes: 150x154x15 (mm)
![K68 POM(150x154x15 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
L 124 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
![L 124 MEGADYNE MEGAPOWER](https://bestbearings.az/uploads/products/contitech/belt_megapower_l.png)
K06 PU(19x28x5/7)
Manufacturer: KASTAS
Sizes: 19x28x5/7 (mm)
![K06 PU(19x28x5/7)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
RPP8 6864 ( RPP 8 6864 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 6864 ( RPP 8 6864 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.png)
Подшипник NUP 248
Manufacturer: NACHI
Sizes: 240x440x72 (mm)
Weight:: 51.1 (kg)
![Подшипник NUP 248](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1649349687.png)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2557-L-TV
Manufacturer: INA-FAG
Sizes: 25x34x65 (mm)
![ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2557-L-TV](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678089252.gif)
![](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.