Подшипник NNU 4960

PRODUCTS (Подшипник NNU 4960)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4960

Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4960
Размер (r min.) 3 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 51,9 Кг
Частота вращения предельная при пластичной смазке 1 200 об/мин
Частота вращения предельная при жидкой смазке 1 500 об/мин

K18 (105x80x22,4)

Manufacturer: KASTAS

Sizes: 105x80x22,4 (mm)

Bearing 33211 (3DE)

Manufacturer: GMB

Sizes: 55x100x35 (mm)

Weight:: 1.15 (kg)

3 NBR 70(067,00x03,00)

Manufacturer: KASTAS

Подшипник 54234XU

Manufacturer: NSK-RHP

Sizes: 170x240x117 (mm)

Weight:: 19.8 (kg)

Подшипник 51260

Manufacturer: NACHI

Sizes: 300x420x95 (mm)

SEALS (REINFORCED SEAL) (ARS)

Sizes: 125x138x7/10 (mm)

K130 NBR(14x18x2,7)

Manufacturer: KASTAS

Sizes: 14x18x2,7 (mm)

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.