Подшипник NJ 2238

PRODUCTS (Подшипник NJ 2238)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NJ 2238

Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 37.5 kg

Технические характеристики из каталога производителя:

Обозначение NJ 2238
Размер (r min.) 4 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 37.5 Кг
Частота вращения предельная при пластичной смазке 1600 об/мин
Частота вращения предельная при жидкой смазке 1900 об/мин
Размер (r1 min.) 4 мм.

K73 POLYESTER/PTFE(95x100x25)

Manufacturer: KASTAS

Sizes: 95x100x25 (mm)

Bearing RNU311E (292311E)

Manufacturer: TMB

Sizes: 55x120x29 (mm)

Weight:: 1.5 (kg)

SALNIK REINFORCED (TC)

Manufacturer: ContiTech AG

Bearing LR6003 NPPU

Manufacturer: INA-FAG

Sizes: 260x400x87 (mm)

Weight:: 38 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 20x37x7 (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.