Подшипник RS-4972E4

PRODUCTS (Подшипник RS-4972E4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RS-4972E4

Inner diameter:: 360 mm
Outer diameter: 480 mm
The size of the width: 118 mm
Weight:: 61 kg

Технические характеристики из каталога производителя:

Обозначение RS-4972E4
Размер (r min.) 3 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 61 Кг
Частота вращения предельная при пластичной смазке 260 об/мин
Частота вращения предельная при жидкой смазке 500 об/мин
Размер сопряженных деталей (da min.) 373
Размер сопряженных деталей (Da max.) 467
Размер сопряженных деталей (ra max.) 2,5
Материал сепаратора отсутствует

Подшипник 51436X

Manufacturer: NSK-RHP

Sizes: 180x360x140 (mm)

Weight:: 225 (kg)

Подшипник 23230CKE4

Manufacturer: NSK-RHP

Sizes: 150x270x96 (mm)

Weight:: 24.2 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)

Manufacturer: STO

Sizes: 45x80x9/15 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)

SALNIK REINFORCED (TC)

Sizes: 260x480x80 (mm)

C 270 22x6860 Li / 6919 Ld

Manufacturer: ContiTech AG

Подшипник FJ-1816

Manufacturer: NSK-RHP

Sizes: 40x68x20.3 (mm)

Weight:: 225 (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.