Подшипник 21317EAKE4
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.2 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.2 kg
Технические характеристики из каталога производителя:
- Обозначение 21317EAKE4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 5,2 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 99
- Размер сопряженных деталей (da max) 108
- Размер сопряженных деталей (Da max.) 166
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (Y3) 2,9
- Расчетный коэффициент (e) 0,24
- Расчетный коэффициент (Y0) 2,8
- Расчетный коэффициент (Y2) 4,3
- Размер сопряженных деталей (Da min) 142
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 85x105x13 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x52x8 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
K501 PA/NBR(145x124x8,1)
Manufacturer: KASTAS
Sizes: 145x124x8,1 (mm)
![K501 PA/NBR(145x124x8,1)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 25x51x6 (mm)
![SEALS (REINFORCED SEAL) (FS)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
Mechanical seal RM BIA-25
Manufacturer: RiMi
![Mechanical seal RM BIA-25](https://bestbearings.az/uploads/products/rimi/rmbia.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x25x7 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x40x7 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Подшипник NNC4852CV
Manufacturer: SKF
Sizes: 260x320x60 (mm)
Weight:: 11 (kg)
![Подшипник NNC4852CV](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1660727451.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 65x95x10 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
RPP8 3528 ( RPP 8 3528 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 3528 ( RPP 8 3528 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.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.