Подшипник RSF-4821E4

PRODUCTS (Подшипник RSF-4821E4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RSF-4821E4

Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 0.77 kg

Технические характеристики из каталога производителя:

Обозначение RSF-4821E4
Размер (r min.) 1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 0,77 Кг
Частота вращения предельная при пластичной смазке 1000 об/мин
Частота вращения предельная при жидкой смазке 2000 об/мин
Размер сопряженных деталей (da min.) 110
Размер сопряженных деталей (Da max.) 125
Размер сопряженных деталей (ra max.) 1
Материал сепаратора отсутствует

Подшипник RNA5909

Manufacturer: NSK-RHP

Sizes: 52x68x30 (mm)

Weight:: 0.27 (kg)

K22 NBR(3,17x8,76x3,96)

Manufacturer: KASTAS

Sizes: 3,17x8,76x3,96 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 25.40x39.40x7.00 (mm)

Bearing PWTR20 2RS

Manufacturer: INA-FAG

MEGADYNE ISORAN 1960 PLT14 ( RPP14 1960 PLATINUM )

Manufacturer: ContiTech AG

Bearing FC69598

Manufacturer: INA-FAG

Sizes: 48.550x66.140x3.620 (mm)

Weight:: 0.032 (kg)

Bearing 51236 (8236)

Manufacturer: TMB

Sizes: 180x250x56 (mm)

Weight:: 8.6 (kg)

Bearing 61926 ZZ

Manufacturer: ETERNO

Sizes: 130x180x24 (mm)

Weight:: 1.78 (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.