Подшипник NF 311

PRODUCTS (Подшипник NF 311)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NF 311

Inner diameter:: 55 mm
Outer diameter: 104.5 mm
The size of the width: 29 mm
Weight:: 1.4 kg

Технические характеристики из каталога производителя:

Обозначение NF 311
Размер (r min.) 2 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 1.40 Кг
Частота вращения предельная при пластичной смазке 5000 об/мин
Частота вращения предельная при жидкой смазке 6000 об/мин
Размер (r1 min.) 2 мм.

Manufacturer: INA-FAG

Sizes: 40x55x20 (mm)

Weight:: 0.142 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 150x172x15 (mm)

Подшипник H913849/H913810

Manufacturer: NSK-RHP

Sizes: 69.85x146.05x41.275 (mm)

Weight:: 2.848 (kg)

Подшипник 47490/47420

Manufacturer: NSK-RHP

Sizes: 71.438x120x32.545 (mm)

Sizes: 80x140x26 (mm)

Weight:: 1.40 (kg)

Подшипник 23168E

Manufacturer: NACHI

Sizes: 340x580x190 (mm)

Weight:: 212 (kg)

Подшипник 6926NR

Manufacturer: NACHI

Sizes: 130x180x24 (mm)

Weight:: 1.81 (kg)

Подшипник 1680/1620

Manufacturer: NSK-RHP

Sizes: 33.338x66.675x20.638 (mm)

Weight:: 0.317 (kg)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

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.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.