Подшипник NNU 4956

PRODUCTS (Подшипник NNU 4956)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4956

Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4956
Размер (r min.) 2,1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 33 Кг
Частота вращения предельная при пластичной смазке 1 300 об/мин
Частота вращения предельная при жидкой смазке 1 700 об/мин

Подшипник RLM4520

Manufacturer: NSK-RHP

Sizes: 45x55x20 (mm)

Weight:: 0.086 (kg)

RPP8 4904 ( RPP 8 4904 -V, -M, -MFX )

Manufacturer: ContiTech AG

Bearing BCH810

Manufacturer: INA-FAG

Sizes: 12.700x19.050x15.875 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY25

Manufacturer: INA-FAG

Bearing NU303E (32303E)

Manufacturer: TMB

Sizes: 17x47x14 (mm)

Weight:: 0.12 (kg)

K31 PU/NBR/POM(170x185x14,5 )

Manufacturer: KASTAS

Sizes: 170x185x14,5 (mm)

Подшипник 16014

Manufacturer: NSK-RHP

Sizes: 70x110x13 (mm)

Weight:: 0.441 (kg)

Bearing NATV30

Manufacturer: INA-FAG

Sizes: 30x62x29 (mm)

Weight:: 28 (kg)

Bearing 32217P6 (E7517E)

Manufacturer: TMB

Sizes: 85x150x38.5 (mm)

Weight:: 2.6 (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.