Подшипник RSF-4930E4

PRODUCTS (Подшипник RSF-4930E4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RSF-4930E4

Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.65 kg

Технические характеристики из каталога производителя:

Обозначение RSF-4930E4
Размер (r min.) 2 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 6,65 Кг
Частота вращения предельная при пластичной смазке 670 об/мин
Частота вращения предельная при жидкой смазке 1300 об/мин
Размер сопряженных деталей (da min.) 159
Размер сопряженных деталей (Da max.) 201
Размер сопряженных деталей (ra max.) 2
Материал сепаратора отсутствует

Bearing SCE168

Manufacturer: INA-FAG

Sizes: 25.400x31.750x12.700 (mm)

Weight:: 0.019 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 15x35x7 (mm)

Bearing 23238 (3053238)

Manufacturer: TMB

Sizes: 190x340x120 (mm)

Weight:: 48 (kg)

K68 POM(58x63x9,5)

Manufacturer: KASTAS

Sizes: 58x63x9,5 (mm)

SALNIK REINFORCED (TC)

2.62 NBR 70(069,52x02,62)

Manufacturer: KASTAS

Bearing AS0821

Manufacturer: INA-FAG

Sizes: 35x64x37/37 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 36x52x10 (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.