Подшипник 21312EAKE4
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.98 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.98 kg
Технические характеристики из каталога производителя:
- Обозначение 21312EAKE4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 1,98 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4300 об/мин
- Размер сопряженных деталей (da min.) 72
- Размер сопряженных деталей (da max) 87
- Размер сопряженных деталей (Da max.) 118
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (Y3) 3
- Расчетный коэффициент (e) 0,22
- Расчетный коэффициент (Y0) 3
- Расчетный коэффициент (Y2) 4,5
- Размер сопряженных деталей (Da min) 117
Подшипник 52400/52618
Manufacturer: NSK-RHP
Sizes: 101.6x157.162x36.512 (mm)
Weight:: 2.452 (kg)
![Подшипник 52400/52618](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656144172.png)
C 212,5 22x5400 Li / 5459 Ld
Manufacturer: ContiTech AG
![C 212,5 22x5400 Li / 5459 Ld](https://bestbearings.az/uploads/products/contitech/belt_cl_22c.png)
T5 DD
Manufacturer: ContiTech AG
![T5 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t5_dd.png)
K21 PU(8x15x5 )
Manufacturer: KASTAS
Sizes: 8x15x5 (mm)
![K21 PU(8x15x5 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing 61903-ZZP5 (D1080903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
![Bearing 61903-ZZP5 (D1080903)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
Подшипник RS-5028
Manufacturer: NSK-RHP
Sizes: 140x210x95 (mm)
Weight:: 11.3 (kg)
![Подшипник RS-5028](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1658060825.png)
Bearing 32011P5 (D2007111E)
Manufacturer: TMB
Sizes: 55x90x23 (mm)
Weight:: 0.56 (kg)
![Bearing 32011P5 (D2007111E)](https://bestbearings.az/uploads/products/tmb/1_tmb_default.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x62x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Bearing 908
Manufacturer: INA-FAG
Sizes: 40x64x18 (mm)
Weight:: 0.211 (kg)
![Bearing 908](https://bestbearings.az/uploads/products/ina/ina_defualt_n47.png)
K43 (104,5x85x13)
Manufacturer: KASTAS
Sizes: 104,5x85x13 (mm)
![K43 (104,5x85x13)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.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.