Подшипник NU 2228

PRODUCTS (Подшипник NU 2228)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 2228

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.3 kg

Технические характеристики из каталога производителя:

Обозначение NU 2228
Размер (r min.) 3 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 14.3 Кг
Частота вращения предельная при пластичной смазке 2000 об/мин
Частота вращения предельная при жидкой смазке 2600 об/мин
Размер (r1 min.) 3 мм.

K705 PTFE/NBR(190x206x11,5)

Manufacturer: KASTAS

Sizes: 190x206x11,5 (mm)

Manufacturer: NSK-RHP

Sizes: 2x6.1x2.3 (mm)

Weight:: 0.22 (kg)

Bearing 517/52388Z11 (588911)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2Z

Manufacturer: INA-FAG

Sizes: 100x215x47 (mm)

Weight:: 7.7 (kg)

T20 DD

Manufacturer: ContiTech AG

Подшипник JL725346/JL725316

Manufacturer: NSK-RHP

Sizes: 125x175x25.4 (mm)

Weight:: 1.763 (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.