Подшипник NU 256

PRODUCTS (Подшипник NU 256)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 256

Inner diameter:: 260 mm
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg

Технические характеристики из каталога производителя:

Обозначение NU 256
Размер (r min.) 5 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 71.5 Кг
Частота вращения предельная при пластичной смазке 1200 об/мин
Частота вращения предельная при жидкой смазке 1400 об/мин
Размер (r1 min.) 5 мм.

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6308-2Z

Sizes: 14.00x18.80x2.40 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 35x80x7 (mm)

RPP8 DD 2220 MFX - Megaflex

Manufacturer: ContiTech AG

K11 TPE(190x210x18/10,2)

Manufacturer: KASTAS

Sizes: 190x210x18/10,2 (mm)

Bearing 6003P5 (D103)

Manufacturer: TMB

Sizes: 17x35x10 (mm)

Weight:: 0.041 (kg)

K103 NBR(30x38x5/6,5)

Manufacturer: KASTAS

Sizes: 30x38x5/6,5 (mm)

Bearing NUP2209EM (92509EH)

Manufacturer: NSK-RHP

Sizes: 40x68x20.3 (mm)

Weight:: 225 (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.