Подшипник NNC4838CV
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.65 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.65 kg
Технические характеристики из каталога производителя:
- Обозначение NNC4838CV
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель SKF
- Масса 5,65 Кг
- Размер (d1) 221 мм.
- Размер сопряженных деталей (Da max.) 233
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер (b1) 7 мм.
- Частота вращения предельная 1400 об/мин
- Размер (r2 min.) 1,5 мм.
- Размер (r3 min.) – мм.
- Размер (r4 min.) – мм.
- Размер сопряженных деталей (das rec.) 203
- Размер (K) 4 мм.
- Допустимое осевое смещение (S) –
- Частота вращения номинальная 1100 об/мин
- Граничная нагрузка по усталости (Pu) 76,5
- Расчетный коэффициент (kr) 0,2
- Размер (E) 225 мм.
- Размер сопряженных деталей (ba min.) 197
- Размер сопряженных деталей (rb max.) –
RPP8 4304 ( RPP 8 4304 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 4304 ( RPP 8 4304 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.png)
Подшипник MF-5524
Manufacturer: NSK-RHP
Sizes: 55x63x24 (mm)
Weight:: 0.125 (kg)
![Подшипник MF-5524](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657744550.png)
T10 DD
Manufacturer: ContiTech AG
![T10 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t10_dd.png)
Bearing K65X73X23
Manufacturer: ETERNO
Sizes: 65x73x23 (mm)
Weight:: 0.108 (kg)
![Bearing K65X73X23](https://bestbearings.az/uploads/products/eterno/eterno_k_bearing.jpg)
RPP14 DD 3132 MFX - Megaflex
Manufacturer: ContiTech AG
![RPP14 DD 3132 MFX - Megaflex](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp14_dd.png)
Подшипник 63/28-2NSE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
![Подшипник 63/28-2NSE](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1648817629.png)
Bearing TWB411
Manufacturer: INA-FAG
Sizes: 6.350x17.463x1.600 (mm)
Weight:: 0.003 (kg)
![Bearing TWB411](https://bestbearings.az/uploads/products/ina/ina_defualt_n51.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x28x7 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Bearing AS0821
Manufacturer: INA-FAG
Sizes: 8x21x1 (mm)
Weight:: 0.002 (kg)
![Bearing AS0821](https://bestbearings.az/uploads/products/ina/ina_defualt_n51.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x63x12 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.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.