Подшипник NN3048

PRODUCTS (Подшипник NN3048)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NN3048

Inner diameter:: 240 mm
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg

Технические характеристики из каталога производителя:

Обозначение NN3048
Размер (r min.) 3 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NACHI
Масса 31,8 Кг
Частота вращения предельная при пластичной смазке 2500 об/мин
Частота вращения предельная при жидкой смазке 3000 об/мин

5.7 PU(74,2x5,7)

Manufacturer: KASTAS

B 40,5 17x1030 Li / 1075 Ld

Manufacturer: ContiTech AG

Подшипник NA5924

Manufacturer: NSK-RHP

Sizes: 120x165x60 (mm)

Weight:: 4.05 (kg)

RPP8 DD 2412 MFX - Megaflex

Manufacturer: ContiTech AG

Подшипник F688AZZ

Manufacturer: NSK-RHP

Sizes: 8x18x5 (mm)

Weight:: 4.47 (kg)

Bearing IR42x47x30

Manufacturer: INA-FAG

Sizes: 280x330x152 (mm)

Weight:: 17.5 (kg)

Bearing 22317 CW33

Manufacturer: ETERNO

Sizes: 85x180x60 (mm)

Weight:: 6.84 (kg)

K22 NBR(55x65x7,3)

Manufacturer: KASTAS

Sizes: 55x65x7,3 (mm)

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.