Подшипник 7311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 7000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 10.8 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
K87 NBR(14,7x18,9x1,5 )
Manufacturer: KASTAS
Sizes: 14,7x18,9x1,5 (mm)
![K87 NBR(14,7x18,9x1,5 )](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x32x7.5/9 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Подшипник 6307NKE
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)
![Подшипник 6307NKE](https://bestbearings.az/uploads/products/nachi/6307NKE.png)
K69 POM(40x35x15)
Manufacturer: KASTAS
Sizes: 40x35x15 (mm)
![K69 POM(40x35x15)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x85x12 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
T20 DD
Manufacturer: ContiTech AG
![T20 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t20_dd.png)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x15.00x3.50 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Подшипник 54214U
Manufacturer: NSK-RHP
Sizes: 70x105x57 (mm)
Weight:: 3.9 (kg)
![Подшипник 54214U](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1657305807.png)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ312-E-TVP2
Manufacturer: FAG
Sizes: 60x130x31 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ312-E-TVP2](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678206824.gif)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x18.00x5.00 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.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.