Подшипник 22228AEX

PRODUCTS (Подшипник 22228AEX)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 22228AEX

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.8 kg

Технические характеристики из каталога производителя:

Обозначение 22228AEX
Размер (r min.) 3 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NACHI
Масса 14,8 Кг
Частота вращения предельная при пластичной смазке 2700 об/мин
Частота вращения предельная при жидкой смазке 3400 об/мин
Расчетный коэффициент (e) 0,3
Расчетный коэффициент (Y0) 2,21
Расчетный коэффициент (Y1) 2,26
Расчетный коэффициент (Y2) 3,37

K705 PTFE/NBR(60x68,8x6,3 )

Manufacturer: KASTAS

Sizes: 60x68,8x6,3 (mm)

Подшипник 6938

Manufacturer: NSK-RHP

Sizes: 190x260x33 (mm)

Weight:: 5.18 (kg)

Bearings RNA4902

Manufacturer: INA-FAG

Manufacturer: INA-FAG

Sizes: 20x52x14 (mm)

Weight:: 0.15 (kg)

Подшипник HR32030XJ

Manufacturer: NSK-RHP

Sizes: 150x225x48 (mm)

Weight:: 6.6 (kg)

Bearing 497 / 492A

Manufacturer: TIMKEN

Sizes: 85.725x133.350x30.162 (mm)

Weight:: 1.430 (kg)

Подшипник 7214BEA

Manufacturer: NSK-RHP

Sizes: 70x125x24 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

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.