Подшипник NNU 4952

PRODUCTS (Подшипник NNU 4952)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4952

Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4952
Размер (r min.) 2,1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 31,1 Кг
Частота вращения предельная при пластичной смазке 1 400 об/мин
Частота вращения предельная при жидкой смазке 1 800 об/мин

Bearing 22252 MW33

Manufacturer: ETERNO

Sizes: 260x480x130 (mm)

Weight:: 103 (kg)

Подшипник 6312ZZ

Manufacturer: NSK-RHP

Sizes: 105x225x49 (mm)

Weight:: 8.09 (kg)

Bearing N209E (2209E)

Sizes: 30x58x42/42 (mm)

3.53 NBR 70(017,04x03,53)

Manufacturer: KASTAS

Подшипник 22340CAKE4

Manufacturer: NSK-RHP

Sizes: 200x420x138 (mm)

Weight:: 92.6 (kg)

Bearing 7214CP4 (36214J)

Manufacturer: TMB

Sizes: 70x125x24 (mm)

Weight:: 1.1 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RHE25

Manufacturer: INA-FAG

Подшипник 5205

Manufacturer: NACHI

Sizes: 25x52x20.6 (mm)

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.