Подшипник NF 420
Inner diameter:: 100 mm
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Технические характеристики из каталога производителя:
- Обозначение NF 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 15,5 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (Db max) 234
- Размер сопряженных деталей (Db min.) 215
- Размер сопряженных деталей (rb max.) 3
Bearing DC7969C(5C)-N
Manufacturer: ETERNO
Sizes: 79.698x96.358x25.4 (mm)
Weight:: 280 (kg)
![Bearing DC7969C(5C)-N](https://bestbearings.az/uploads/products/eterno/eterno_dc_bearing.jpg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 115.87x152.40x15.87 (mm)
![SEALS (REINFORCED SEAL) (BS)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCF45
Manufacturer: INA-FAG
![ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCF45](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678818797.png)
K21 NBR(14x26x8)
Manufacturer: KASTAS
Sizes: 14x26x8 (mm)
![K21 NBR(14x26x8)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x84.98x6.99 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Подшипник 6220NR
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
![Подшипник 6220NR](https://bestbearings.az/uploads/products/nachi/6220NR.png)
K06 PU(122x129x4/7)
Manufacturer: KASTAS
Sizes: 122x129x4/7 (mm)
![K06 PU(122x129x4/7)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
Bearing NCF3030V
Manufacturer: TMB
Weight:: 7.5 (kg)
![Bearing NCF3030V](https://bestbearings.az/uploads/products/tmb/10_tmb_default.jpg)
Bearing LM 5 L
Manufacturer: ETERNO
Sizes: 5x10x29 (mm)
![Bearing LM 5 L](https://bestbearings.az/uploads/products/eterno/eterno_lm_bearing.jpg)
Подшипник 6209-2NSE9
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
![Подшипник 6209-2NSE9](https://bestbearings.az/uploads/products/nachi/6209-2NSE9.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.