Подшипник RS-4884E4

PRODUCTS (Подшипник RS-4884E4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RS-4884E4

Inner diameter:: 420 mm
Outer diameter: 520 mm
The size of the width: 100 mm
Weight:: 49.5 kg

Технические характеристики из каталога производителя:

Обозначение RS-4884E4
Размер (r min.) 2,1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 49,5 Кг
Частота вращения предельная при пластичной смазке 220 об/мин
Частота вращения предельная при жидкой смазке 450 об/мин
Размер сопряженных деталей (da min.) 431
Размер сопряженных деталей (Da max.) 509
Размер сопряженных деталей (ra max.) 2
Материал сепаратора отсутствует

Bearing 7218ACP5 (D46218)

Manufacturer: TMB

Sizes: 90x160x30 (mm)

Manufacturer: INA-FAG

Sizes: 26.988x42.850x15.875 (mm)

Weight:: 0.092 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 58x80x9 (mm)

Bearing 70X14

Manufacturer: INA-FAG

Sizes: 178.308x228.650x25.527 (mm)

Weight:: 2.673 (kg)

Подшипник 5204-2NS

Manufacturer: NACHI

Sizes: 20x47x20.6 (mm)

Weight:: 0.12 (kg)

3L 410

Manufacturer: ContiTech AG

Sizes: 340x580x190 (mm)

Weight:: 210 (kg)

Bearings GRA112-NPP-B

Manufacturer: INA-FAG

Weight:: 0.69 (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.