Подшипник NU 321

PRODUCTS (Подшипник NU 321)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 321

Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg

Технические характеристики из каталога производителя:

Обозначение NU 321
Размер (r min.) 3 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 8.73 Кг
Частота вращения предельная при пластичной смазке 2600 об/мин
Частота вращения предельная при жидкой смазке 3200 об/мин
Размер (r1 min.) 3 мм.

Bearing 60/530M (1/530H)

Manufacturer: TMB

Sizes: 530x780x112 (mm)

Weight:: 185 (kg)

AT5/490 ( АТ5 490 )

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 11x17.65x6/5 (mm)

Bearings LR206NPPU

Manufacturer: INA-FAG

Sizes: 30x72x16 (mm)

Weight:: 0.33 (kg)

SEALS (REINFORCED SEAL) (F)

Manufacturer: FEKO

Sizes: 28x52.40x9.70 (mm)

Bearing 7313ACP6 (E46313)

Manufacturer: TMB

Sizes: 65x140x33 (mm)

Sizes: 100x215x47 (mm)

Weight:: 7.633 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 108x180x17 (mm)

Подшипник 6816Z

Manufacturer: NACHI

Sizes: 80x100x10 (mm)

Weight:: 0.155 (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.