Подшипник NP 304

PRODUCTS (Подшипник NP 304)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NP 304

Inner diameter:: 20 mm
Outer diameter: 44.5 mm
The size of the width: 15 mm
Weight:: 0.15 kg

Технические характеристики из каталога производителя:

Обозначение NP 304
Размер (r min.) 1.1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 0.150 Кг
Частота вращения предельная при пластичной смазке 12000 об/мин
Частота вращения предельная при жидкой смазке 14000 об/мин
Размер (r1 min.) 0.6 мм.

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

Manufacturer: STO

Sizes: 70x90x12 (mm)

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

Подшипник 25577/25523

Manufacturer: NSK-RHP

Sizes: 42.875x82.931x26.988 (mm)

Weight:: 0.629 (kg)

1.78 NBR 90(004,48x01,78)

Manufacturer: KASTAS

Bearing NJ205ETN (42205EA)

Manufacturer: TMB

Sizes: 25x52x15 (mm)

Weight:: 0.14 (kg)

SEALS (REINFORCED SEAL) (AY)

Manufacturer: FEKO

Sizes: 25.40x31.85x3.17 (mm)

Подшипник NNF 5012 ADB-2LSV

Sizes: 200x269.5x51 (mm)

Weight:: 7.3 (kg)

Подшипник NNC4930CV

Manufacturer: SKF

Sizes: 150x210x60 (mm)

Weight:: 6.65 (kg)

Bearing K52x57x12

Manufacturer: INA-FAG

Sizes: 52x57x12 (mm)

Weight:: 0.0024 (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.