Подшипник NNU 4964 K

PRODUCTS (Подшипник NNU 4964 K)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4964 K

Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4964 K
Размер (r min.) 3 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 54,9 Кг
Частота вращения предельная при пластичной смазке 1 100 об/мин
Частота вращения предельная при жидкой смазке 1 400 об/мин

Подшипник H715343/H715311

Manufacturer: NSK-RHP

Sizes: 68.262x136.525x46.038 (mm)

Weight:: 3.241 (kg)

HTD 186 3M CXP

Manufacturer: ContiTech AG

Bearing IR75x85x25

Manufacturer: INA-FAG

Sizes: 75x85x25 (mm)

Weight:: 0.238 (kg)

Bearing 322EMZ2 (2322EHZ2)

Manufacturer: TMB

Sizes: 110x240x50 (mm)

SEALS (REINFORCED SEAL) (F)

Sizes: 25x52x20.6 (mm)

Weight:: 0.19 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 148.00x155.00x3.50 (mm)

PK 1725 / 679 K

Manufacturer: ContiTech AG

Bearing DAC25520042

Manufacturer:

Sizes: 25x52x42/42 (mm)

Bearing 4316

Manufacturer: ETERNO

Sizes: 80x170x58 (mm)

Weight:: 5.85 (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.