Подшипник NU 2220

PRODUCTS (Подшипник NU 2220)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 2220

Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.67 kg

Технические характеристики из каталога производителя:

Обозначение NU 2220
Размер (r min.) 2.1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 4.67 Кг
Частота вращения предельная при пластичной смазке 3200 об/мин
Частота вращения предельная при жидкой смазке 3800 об/мин
Размер (r1 min.) 2.1 мм.

SALNIK REINFORCED (TC)

Sizes: 440x720x226 (mm)

Weight:: 371 (kg)

Подшипник HR33214J

Manufacturer: NSK-RHP

Sizes: 70x125x41 (mm)

Weight:: 2.15 (kg)

SEALS (REINFORCED SEAL) (FYZ)

Manufacturer: FEKO

Sizes: 32.70x40.10x7 (mm)

Bearing QJ307M (176307H)

Manufacturer: TMB

Sizes: 35x80x21 (mm)

Weight:: 0.57 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 100x125x13 (mm)

Корпус UKIP317+H2317

Manufacturer: NACHI

Weight:: 23.1 (kg)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 84.10x111.10x13 (mm)

Подшипник 7918 A5

Manufacturer: NSK-RHP

Sizes: 90x125x18 (mm)

Weight:: 0.56 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 34x56x9 (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.