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

Sizes: 145.00x152.10x3.55 (mm)

K751 PTFE/Spring(70x60,6x7,1)

Manufacturer: KASTAS

Sizes: 70x60,6x7,1 (mm)

Manufacturer: INA-FAG

Sizes: 7.937x28.575x17.460 (mm)

Weight:: 15.875 (kg)

Bearing 7215BM (66215H)

Manufacturer: TMB

Sizes: 75x130x25 (mm)

Weight:: 1.2 (kg)

Bearing QJ320N2M

Manufacturer: TMB

Sizes: 100x215x47 (mm)

Weight:: 9.3 (kg)

XPZ 587 Lw / Ld ( XPZ587 )

Manufacturer: ContiTech AG

Подшипник NF 312

Manufacturer: NSK-RHP

Sizes: 60x113x31 (mm)

Weight:: 1.78 (kg)

2.62 NBR 70(082,22x02,62)

Manufacturer: KASTAS

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.