Подшипник 239/750EK

PRODUCTS (Подшипник 239/750EK)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 239/750EK

Inner diameter:: 750 mm
Outer diameter: 1000 mm
The size of the width: 185 mm
Weight:: 417 kg

Технические характеристики из каталога производителя:

Обозначение 239/750EK
Размер (r min.) 6 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NACHI
Масса 417 Кг
Частота вращения предельная при пластичной смазке 330 об/мин
Частота вращения предельная при жидкой смазке 450 об/мин
Расчетный коэффициент (e) 0,17
Расчетный коэффициент (Y0) 3,91
Расчетный коэффициент (Y1) 4
Расчетный коэффициент (Y2) 5,95

RPP8 6448 ( RPP 8 6448 -V, -M, -MFX )

Manufacturer: ContiTech AG

Bearing NN3020KW33P6 (E3182120K)

Manufacturer: TMB

Sizes: 100x150x37 (mm)

Weight:: 2.1 (kg)

Bearing 2793 / 2735X

Manufacturer: TIMKEN

Sizes: 34.925x73.025x23.812 (mm)

Weight:: 0.485 (kg)

Подшипник 23080CAKE4

Manufacturer: NSK-RHP

Sizes: 400x600x148 (mm)

Weight:: 146 (kg)

Подшипник 34306/34478

Manufacturer: NSK-RHP

Sizes: 77.788x121.442x24.608 (mm)

Weight:: 0.928 (kg)

Подшипник 687/672

Manufacturer: NSK-RHP

Sizes: 101.6x168.275x41.275 (mm)

Weight:: 3.39 (kg)

Mechanical seal RM 560A-55S

Sizes: 45.70x50.94x2.62 (mm)

Bearing NU2264EM

Manufacturer: TMB

Sizes: 320x580x150 (mm)

Weight:: 180 (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.