Подшипник 239/630EK

PRODUCTS (Подшипник 239/630EK)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 239/630EK

Inner diameter:: 630 mm
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg

Технические характеристики из каталога производителя:

Обозначение 239/630EK
Размер (r min.) 6 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NACHI
Масса 273 Кг
Частота вращения предельная при пластичной смазке 420 об/мин
Частота вращения предельная при жидкой смазке 540 об/мин
Расчетный коэффициент (e) 0,18
Расчетный коэффициент (Y0) 3,62
Расчетный коэффициент (Y1) 3,71
Расчетный коэффициент (Y2) 5,52

Bearing 23248 MW33

Manufacturer: ETERNO

Sizes: 240x440x160 (mm)

Weight:: 108 (kg)

XPZ 1250 Lw / Ld ( XPZ1250 )

Manufacturer: ContiTech AG

Подшипник 7338 A

Manufacturer: NSK-RHP

Sizes: 190x400x78 (mm)

Weight:: 47.5 (kg)

Подшипник HR32024XJ

Manufacturer: NSK-RHP

Sizes: 120x180x38 (mm)

Weight:: 3.27 (kg)

Krestovina 35X144,4

Manufacturer: TOYO

3.53 NBR 70(088,50x03,53)

Manufacturer: KASTAS

SALNIK REINFORCED (TC)

Manufacturer: NSK-RHP

Sizes: 85.725x168.275x41.275 (mm)

Weight:: 4.15 (kg)

Bearing LM603049 / LM603014

Manufacturer: TIMKEN

Sizes: 45.242x79.974x19.842 (mm)

Weight:: 0.405 (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.