Подшипник N 248

PRODUCTS (Подшипник N 248)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник N 248

Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg

Технические характеристики из каталога производителя:

Обозначение N 248
Размер (r min.) 4 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 50.0 Кг
Частота вращения предельная при пластичной смазке 1400 об/мин
Частота вращения предельная при жидкой смазке 1600 об/мин
Размер (r1 min.) 4 мм.

T10 DD

Manufacturer: ContiTech AG

Bearing K26x30x10

Manufacturer: INA-FAG

Sizes: 26x30x10 (mm)

Weight:: 0.0007 (kg)

Bearings PWTR3072 2RS-XL

Manufacturer: INA-FAG

Sizes: 30x72x29 (mm)

Weight:: 0.697 (kg)

Bearing 32932 (2007932)

Manufacturer: TMB

Sizes: 160x220x38 (mm)

Weight:: 4.13 (kg)

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA

Manufacturer: FAG

Sizes: 190x340x55 (mm)

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA

Manufacturer: INA-FAG

Sizes: 160x240x90 (mm)

Weight:: 14.3 (kg)

Bearing 7204CP5 (36204J)

Sizes: 110x200x38 (mm)

Weight:: 5.17 (kg)

Подшипник 23192CAE4

Manufacturer: NSK-RHP

Sizes: 460x760x240 (mm)

Weight:: 423 (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.