Подшипник NU 308

PRODUCTS (Подшипник NU 308)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 308

Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.665 kg

Технические характеристики из каталога производителя:

Обозначение NU 308
Размер (r min.) 1.5 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 0.665 Кг
Частота вращения предельная при пластичной смазке 6700 об/мин
Частота вращения предельная при жидкой смазке 8000 об/мин
Размер (r1 min.) 1.5 мм.

850 RPP5 DD MEGADYNE ISORAN

Manufacturer: ContiTech AG

Bearing 28580 / 28520

Manufacturer: TIMKEN

Sizes: 50.8x89.98x24.75 (mm)

Weight:: 0.651 (kg)

Bearings RTL11

Manufacturer: INA-FAG

Sizes: 28.575x53.181x15.875 (mm)

Weight:: 0.159 (kg)

K31 PU/NBR/POM(139,7x152,4x14,28)

Manufacturer: KASTAS

Sizes: 139,7x152,4x14,28 (mm)

K69 POM(190x185x15)

Manufacturer: KASTAS

Sizes: 190x185x15 (mm)

K702 PTFE/NBR(25,4x32,9x3,2)

Manufacturer: KASTAS

Sizes: 25,4x32,9x3,2 (mm)

Bearing 7004CP4 (36104J)

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)

Sizes: 105x160x18 (mm)

Weight:: 1.2 (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.