Подшипник NNU 4930 K

PRODUCTS (Подшипник NNU 4930 K)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4930 K

Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4930 K
Размер (r min.) 2 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 6,39 Кг
Частота вращения предельная при пластичной смазке 2 600 об/мин
Частота вращения предельная при жидкой смазке 3 200 об/мин

K06 NBR(110x122x12/7)

Manufacturer: KASTAS

Sizes: 110x122x12/7 (mm)

Подшипник SL014880

Manufacturer: INA-FAG

Sizes: 400x500x100 (mm)

Bearings KR90-X-PP-A

Manufacturer: INA-FAG

Weight:: 1.97 (kg)

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

Manufacturer: STO

Sizes: 95x120x13 (mm)

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

Подшипник 6814VV

Manufacturer: NSK-RHP

Sizes: 70x90x10 (mm)

Weight:: 0.134 (kg)

Подшипник 51420X

Manufacturer: NSK-RHP

Sizes: 100x210x85 (mm)

Weight:: 225 (kg)

Bearing RNNX06V

Manufacturer: TMB

Sizes: 30x49.6x30 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 70x80x10 (mm)

STD 1552 S8M CXP

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.