Подшипник NNU 4922

PRODUCTS (Подшипник NNU 4922)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4922

Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4922
Размер (r min.) 1,1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 2,07 Кг
Частота вращения предельная при пластичной смазке 3 600 об/мин
Частота вращения предельная при жидкой смазке 4 500 об/мин

Bearing WS81118

Manufacturer: INA-FAG

Sizes: 90x120x6.5 (mm)

Weight:: 0.234 (kg)

SALNIK REINFORCED (TC)

Sizes: 180x225x22 (mm)

Weight:: 2.02 (kg)

Подшипник 53315

Manufacturer: NSK-RHP

Sizes: 75x135x48.1 (mm)

Weight:: 0.73 (kg)

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

Manufacturer: STO

Sizes: 42x55x9 (mm)

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

Bearing 61905P5 (D1000905)

Manufacturer: TMB

Sizes: 25x42x9 (mm)

Weight:: 0.045 (kg)

5 NBR 90(230,00x05,00)

Manufacturer: KASTAS

Bearings NATR30-PP

Manufacturer: INA-FAG

Sizes: 30x62x29 (mm)

Weight:: 0.47 (kg)

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

Manufacturer: STO

Sizes: 20x35x5.5/10 (mm)

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

Manufacturer: ContiTech AG

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.