ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ248-E-M1+HJ248-E
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 57.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 57.1 kg
Технические характеристики из каталога производителя:
- ОбозначениеNJ248-E-M1+HJ248-E
- Размер (r min.)4 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительFAG
- Масса57,1 Кг
- Размер (d1)376,6 мм.
- Размер сопряженных деталей (da min.)257
- Размер сопряженных деталей (da max)–
- Размер сопряженных деталей (Da max.)423
- Размер сопряженных деталей (ra max.)3
- Размер (r1 min.)4 мм.
- Размер (b1)16 мм.
- Размер (B2)27 мм.
- Частота вращения предельная2 600 об/мин
- Размер (B3)– мм.
- Допустимое осевое смещение (S)–
- Размер сопряженных деталей (dc min)315
- Частота вращения номинальная1 240 об/мин
- Граничная нагрузка по усталости (Pu)163
Manufacturer: ContiTech AG
![](https://bestbearings.az/uploads/products/contitech/belt_o_orange.png)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61905-2Z
Manufacturer: FAG
Sizes: 25x42x9 (mm)
![ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61905-2Z](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1663068866.gif)
K06 NBR(80x90x6/9)
Manufacturer: KASTAS
Sizes: 80x90x6/9 (mm)
![K06 NBR(80x90x6/9)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
Bearing 6317 ZZ
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.303 (kg)
![Bearing 6317 ZZ](https://bestbearings.az/uploads/products/eterno/6300_default.jpg)
Bearing 6407 (407)
Manufacturer: TMB
Sizes: 35x100x27 (mm)
Weight:: 0.97 (kg)
![Bearing 6407 (407)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS50
Manufacturer: INA-FAG
Sizes: 50x80x28 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS50](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1677750074.gif)
O-RING
Manufacturer: NQK SF
Sizes: 11.00x16.00x2.50 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Bearing 32208P5 (D7508E)
Manufacturer: TMB
Sizes: 40x80x24.75 (mm)
Weight:: 0.53 (kg)
![Bearing 32208P5 (D7508E)](https://bestbearings.az/uploads/products/tmb/1_tmb_default.jpg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x50x14 (mm)
![SEALS (REINFORCED SEAL) (AS)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 125x152x13 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_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.